TA1211N ,Bi-SCANABLE RGB PROCESSORTA1211NBi-SCANABLE RGB PROCESSORTA1211N is the RGB processing IC coping with bi-scan
system. This ..
TA1216AN ,TV-AUDIO PROCESSOR ICTA1216AN TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA1216AN TV-AUDIO PROCESSO ..
TA1217AF ,TV-SOUND PROCESSORTA1217AN/AF TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA1217AN,TA1217AF TV-SO ..
TA1217AN ,TV-SOUND PROCESSORTA1217AN/AF TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA1217AN,TA1217AF TV-SO ..
TA1218ANG , Audio/Video Switching IC for TVs
TA1218ANG , Audio/Video Switching IC for TVs
TC4019BF , C2MOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TC4020BF ,14 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERSTC4020BP/B F/BFN"Fm-i-F. '(Note) The JEDEC SOP (FN) is not available inCOUNTER / DIVIDERS Japan.TC4 ..
TC4020BFN ,14 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERSTC4020BP/B F/BFN"Fm-i-F. '(Note) The JEDEC SOP (FN) is not available inCOUNTER / DIVIDERS Japan.TC4 ..
TC4020BP ,14 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERSTC4020BP/B F/BFN"Fm-i-F. '(Note) The JEDEC SOP (FN) is not available inCOUNTER / DIVIDERS Japan.TC4 ..
TC4021BF ,8-STAGE STATIC SHIFT REGISTER (ASYNCHRONOUS PARALLEL INPUT OR SYNCHRONOUS PARALLEL INPUT OR SYNCHRONOUS SERIAL INPUT/SERIAL OUTPUTTC4021BP/BF/BFN"m""""""'"'(Note) The JEDEC SOP (FN) is not available in(ASYNCHRONOUS PARALLEL INPUT ..
TC4021BP ,8-STAGE STATIC SHIFT REGISTER (ASYNCHRONOUS PARALLEL INPUT OR SYNCHRONOUS PARALLEL INPUT OR SYNCHRONOUS SERIAL INPUT/SERIAL OUTPUTTC4021BP/BF/BFN"m""""""'"'(Note) The JEDEC SOP (FN) is not available in(ASYNCHRONOUS PARALLEL INPUT ..
TA1211N
Bi-SCANABLE RGB PROCESSOR
TOSHIBA TA1211N
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
"rA'ii2'ii'iiliNI
Bi-SCANABLE RGB PROCESSOR
TA1211N is the RGB processing IC coping with bi-scan
system. This IC converts Y/l/Q or Y/U/V signals to R/G
/B. To cope with bi-scan, this IC has wide Y band. And
there are R-Y/G-Y/B-Y output to adjust relative phase
and amplitude flexibly. _--------"'
TA1211N has an " bus interface, so many functions and "
features can be controlled via bus lines (SDA/SCL).
mmiwwwiii v'
FEATURES
Video stage
0 High Performance Y Frequency Response SDlP54-P-600-1.78
It Black Expansion Weight : 5.44g (Typ.)
0 y Correction
It External Quadratic Differential Input for Sharpness
0 White Peak Suppressor
Chroma stage Text stage
0 IQ/UV Switching 0 Analog RGB Inputs
0 Color Limiter 0 Analog RGB Brightness
o Flesh Color o Analog RGB Contrast
0 Color y Correction 0 Digital OSD Inputs
0 High-Bright Color 0 Fast Blanking
0 Relative Phase/Amplitude Flexibility 0 Half Tone
0 RGB Cut Off Adjustable
0 GB Drive Gain Adjustable
0 Monitor Output
Others
0 Y Clamp Circuit
0 ACC Circuit
o 3 DAC (1bit) Outputs
1 2001-06-25
TOSHIBA
TA1211N
TERMINAL CONNECTION DIAGRAM
DAC Outputl C
DAC Output? C
DAC Output? (2
Testl C
B-Y Clamp Ci)
IIL VCC G.
Sand Castle Pulse Input C
Blanking Input
Ill. GND (ii)
SDA Cii
SCL Ci
GND3 Ci
R Output Ci
59 R-Y Clamp
D Video Input
D GND1
D Clamp DC
(ii) Video Output
Cis) Vcc1
D Chroma Output
D ACC DC
g) GND2
Cii) Chroma Input
D Black Peak Hold
D Black Expansion Point
D DC Restoration
GOutput@ TA1211N @Ylnput
B Output (iii D Dynamic ABL Input
Vcc3 Coii D VCC?
OSD YS Ci D R-Y
OSD R Input G D G-Y
OSD G Input C; D B-Y
OSD B Input (ii D Monitor Output
Mute Ci D ON Input
YM Input (22 D l/U Input
Analog RGB YS Input @ D Color
Analog R Input C/ D Y Clamp
Analog G Input (ii D Quadratic Differential Input
Analog B Input (iii D Brightness
RGB Contrast @ D Uni-Color
2 2001 -06-25
TOSHIBA
BLOCK DIAGRAM
TA1211N
to Mitrocontraller (OSD) V.BUt to CRT Drive
for Fast R G B
Mute N.C.
o 19 18 17 tiu 65) a " "
IIL 9 1 m 1 t I
.. m at t! .3 w- f 4u
3:433 E? 5~$°453W ri,ir-fi
(ii .3 E G c m a: n: 3 ca : n: 3
a. - 8 U - 0
GND l l
Cat? OSD "
Interface m 9 >10 -g) '" A Y5
52 _ T- _2zy-svv-< Y
C Color Dithtrential I M
Max. Level Detection I , ,
m (iii , x ACL
c a .: 27 F-t
0 © o4
N Ts w “5 m m
F 'l, Cl E 3
cééu I $5.4 o.,-ser.--D---
= w at n)
R-Y Clamp V-sr-Iii I " ee S' S E 0.;
3'; ti,"-)'":';:-'-':..-,?.?, F-AG
_ Color - 'e o. o a "
B-Y Clamp k-o-) 5 Color Differential Clamp . . = - u = a.
lener iid - ._(£ -2gt l (R <1...
G-Y Q7: Relatwe Amplitude Selection Hi-Bright 3 Ciip---e l
Color 3 2 1
a m " _
G Matrix. "h. g m-Ti, "
B-Y (ii) Relative Phase Selection Jl,2n,, - s'.,Yr
for Color - E
Limiter 3 tl tii Coior y Clamp 3.31 n t
llL va: 2.2V Q; Utter-Color UnK‘olor 2le,ti" _23 H
T -< ABL
16 Tint Sub Bnghtnes -
Ci I Contrast Control 29 H
VCC 12V iii Mode sw l- o 3
r t tii My
E O W Quadratic
Ei t; t, Ct)- .e D-o-A Differential
PI'; > ti 2 Signal
t 3 a 3 I fi J, E m
_ 3 - CT " v
8 E 8 E F- '- E 44m
Test Output C f = L g g I Lo -t=c.,t,
w w o a
s g E a a = f; g u -H
- U u. U r. s a .... -
t I x: - E -l
f: f g - t t', I' , Gh
e, I " 8 -ydy TTT
, m o ,
- u i"
3% ii, Q c (F-ev-w-t
H 33 - E a - m “.2
- - u m
Pf' g” fl r, -gy-
r--n-ig------d r
' Ciii u u 'd it;
lt' t g 2 51’
47 U "
ACC Gain , I ,
Q) 45 Q) (1) 1 53 u 7 41
DAC DAC DAC t
OUT OUT OUT > I
Chroma Clamp Video Video 2g' Y
ln ut In t
p DC pu Output IBlach Input
TA1211N - 3
TOSHIBA TA1211N
TERMINAL FUNCTION
Ely PIN NAME FUNCTION INTERFACE CIRCUIT
The terminals for 1bit DAC
Output. Controlled by IZC Bus.
When the data is "I", this
terminal's voltage is 0V.
1 DAC Output1
2 DAC Output2
3 DAC Output3
The terminal for test of this IC.
T 1 . .
4 est Output Please leave this terminal open.
The terminals for a filter to
clamp B-Y signals. Pedestal -
5 B-Y Clamp levels of R-Y, B-Y and G-Y Cs?
signal are made equal by the
internal clamping circuit. 7; EC
VCC of IZL circuit. Please supply
6 I L VCC 2.2V to this terminal.
The terminal for input of sand lt
Sand Castle castle .pulse (Black peak
7 P Ise In t detection pulse+clamp pulse). C) “<0
u pu Threshold level of B.P.D pulse is
2.1V and CLP pulse is 3.5V
4 2001-06-25
TOSHIBA
TA1211N
PIN NAME
FUNCTION
INTERFACE CIRCUIT
Blanking Pulse
The terminal for input of
horizontal and vertical blanking
pulse. Threshold level of H.BLK
pulse is 4.0V and V.BLK pulse is
’—114V .
Ground of IZL circuit.
The terminals for input and
output of Pc Bus data. Input
threshold level is 2.3V.
The terminals for input of "
Bus clock. Input threshold level
is 2.3V.
Ground of RGB interface part,
color-defference demodulation
circuit and Digital/Analog
Convertor.
R Output
G Output
B Output
The terminals for output of RGB
primary color signals. Horizontal
and vertical blanking signals are
mixed with RGB signals.
200 #A
Ci' 200.0.
2 .OmA
VCC of RGB interface part,
color-defference demodulation
circuit and Digital/Analog
Converter.
Please supply 12V to this
terminal.
TOSHIBA TA1211N
[Elly PIN NAME FUNCTION INTERFACE CIRCUIT
The terminals for input of fast a '
17 OSD YS Input blanking signal for On Screen o-, 3009
Display. Threshold level is 1.4V.
< > -- > - >
K u, i q a? '".
S I '" N m
The terminals for input of RGB 7r
18 OSD R Input signals for OSD. ThreshoI-d levels t,
are 1.4V. If Terminal 20 Is 1kQ rn
19 OSD G Input . . . O-ut','
20 OSD B In ut connected with VCC: it IS test
p mode for this IC. Threshold 1:
level of test mode isVcc-0.7V. 20 1: If, I :'-'"rc' E I iii.
The terminal for input a signal
to mute the TV signal and
Analog RGB signals. Threshold
21 Mute level of Picture mute (muting
TV and Analog RGB) is 2.8V and >
TV mute (muting only TV) is Cl.
The terminal for input a signal
22 YM Input to reduce the contrast of TV
signal. Threshold level is 1.4V.
The terminal for input of fast
23 sneilnogufGB blanking signal for Analog RGB. (i))-, 3009
S p Threshold level is 1.4V.
Ir ii I? "E "E
TOSHIBA
TA1211N
Kllgl. PIN NAME FUNCTION INTERFACE CIRCUIT
24 A I R . . _ F
Innifg The terminals for input of t'
p Analog RGB signals. These are lr 3
25 Analog G . . .:
In ut clamped by internal clamping 1kQ U
p circuit. Recommended input C) . S
26 Analog B 24 2
levels are I-OUP-p. lt "if, u
Input 25 50km c,
27 RGB Contrast The terminal to control the
contrast of Analog RGB signals.
The terminal for output of DAC
. to adjust Uni-Color and also for
2 - I . .
8 Uni Co or input of Automatic Contrast
Limiter.
x Cl C)
The terminal for output of DAC x 2 a, cf, J
. to adjust Brightness and also 3000 soon
29 "' Mv',
29 Brightness forinput of Automatic 0 $2 S, E
Brightness Limiter. 7: m m cg T; i
Quadratic The terminal for input of 7: S,
30 Differential quadratic differential signal for 1kQ gl
Input sharpness control. 5kg 10.5.9
r-AAN >
f f, ) go I C'.
TOSHIBA TA1211N
No. PIN NAME FUNCTION INTERFACE CIRCUIT
The terminal for Y clamp filter. l
Please connect a capacitor 3m
31 Y Clamp between this terminal and GND. (i) FFT Cl
0.01PF is recommended. 7r ' -- if,
. rj,"
The terminal to fix time 7
constant of Color Limiter. Please
32 Color Limiter connect a capacitor between Cs2D-
this terminal and GND. 10/1F is
recommended. 1 it
c} Color m.
g Limiter
The terminals for l/U and lt
Q/V input. Please input the
I I . .
33 /U nput signals through capacitors C) -
4 V I .
3 Q/ nput because the signals are clamped 33 1k0
h . . f hi 34 (3 i
at t e inside o t IS IC. lt 4 _ g C)
l it < P
E 1 <5 su,;
Monitor The terminal to observe Y, R-Y,
35 Out ut B-Y and G-Y signals. The signals Cash. soon
p are selected by Pc Bus. s,
The terminal for B-Y output to
36 B-Y adjust relative phase and ._c: . "K 'k'1-r)'' "v',
amplitude externaly. 4kQ skf2 10kQ
10kf2 15kQ
8 2001-06-25
TOSHIBA
TA1211N
PIN NAME
FUNCTION
INTERFACE CIRCUIT
The terminal for G-Y output to
adjust relative phase and
amplitude externaly.
14.4kQ
The terminal for R-Y output to
adjust relative phase and
amplitude externaly.
SOO/IA
VCC of video and sharpness
circuit. Please supply 12V to this
terminal.
Dynamic ABL
The terminal to supply control
current for Dynamic ABL and
Black Peak Level Correction.
D.ABL and B.P.L.C. are the
functions to shift the level of Y
signal toward black side when
the most black level is still
whitish after black expansion.
Y Input
The terminal for Y input.
Recommended input level is
1.0Vp-p. Because the pedestal
level of Y signal is clamped at
this terminal, please reduce the
impedance of signal source.
TOSHIBA TA1211N
[Elly PIN NAME FUNCTION INTERFACE CIRCUIT
The terminal to correct DC
restoration ratio. The smaller
the external resistance is, the
DC larger the amount of correction
42 . is. With this terminal open, you
Restoration . .
can monitor the Y signal from
which sync signal has been
removed and which has been
done black expansion.
The terminal to fix black
Black . .
43 Expansion egpansmn start.point. The 5142 -
Point higher voltage IS supplied, the
higher the start point is. lt g.
The terminal to control the gain cl
of black expansion and of black 7: E
level shift for Dynamic ABL. c:
44 Black Peak Resistance connected between its. 3kg -
black expansion change. The
smaller the resistance is, the
larger the black area is.
Hold this terminal and GND makes (ia) - '"
The terminal for chroma input
45 Chroma Input to ACC AMP. Recommended
input level is 100mVp-p.
46 GND2 GND of video sharpness circuit.
The terminal to fix the gain off lt 'il
ACC AMP. The higher voltage is 3kg _
47 A D . -wv'-l(
CC C supplied (0--5V), the larger the
gain is.
10 2001-06-25
TOSHIBA TA1211N
[Elly PIN NAME FUNCTION INTERFACE CIRCUIT
The terminal for output for
Chroma Chroma which has been input 2009
. —IVW—.
48 Output to terminal 45 and has passed .C1
ACC AMP. Ir ' 'i,
49 VCC1 VCC of ACC circuit. Please
supply 12V to this terminal.
The terminal for output of
Composite Video signal which
has been input to terminal 53.
This signal is outputted after
clamped to the level which is
fixed by terminal 51's voltage.
50 Video Output
The terminal to fix clamping 7: 0
level for Composite Video signal -
51 Clamp DC which has been inputted to (ir-ed-t
terminal 53. Please supply o--5v
to this terminal. lt
52 GND1 GND of ACC circuit. -
The terminal for Composite n -
. Video signal input to clamp F-NN', a
V In . . . (s3-4 i
53 ideo put circuit. Recommended input Q
. 1k < >
level IS 2Vp-p. 7: g, EC) I (2
11 2001-06-25
TOSHIBA
TA1211N
Elly PIN NAME FUNCTION INTERFACE CIRCUIT
I a I S
The terminals for a filter to E cu
clamp R-Y signal. Pedestal levels 5m
54 R-Y Clamp of R-Y, B-Y and G-Y signal are (ii) I Cg
made equal by the internal F
. . . <
clamping circuit. EC) g 9
TOSHIBA TA1211N
12c BUS MAP
SUB D7 D6 D5 D4 D3 D2 D1 D0 PRESET
ADDRESS
00 Picture Uni-Color 0111 i..' 1111
Mute ..'
01 Brightness 1000 'i.' 0000
Color i.'
02 Mute Color 0100 i' 0000
03 Tint 1000 -:..' 0000
04 Sharpness /100 :...' 0000
05 Br'gthess Analog RGB Brightness 0100 i' 0000
Linking g
06 OSD Analog RGB Contrast 1100 i.' 0000
Contrast g
07 Color Limiter Sub Contrast //11 i.' 1000
Level g
08 RCutOff 1000 i...' 0000
09 G CutOff 1000 'i.' 0000
0A BCutOff 1000 i..' 0000
OB IQIUY G Drive 0100 i.' 0000
Switching E
Blue Back . i
oc ON/OFF B Drive 0100 i.' 0000
Color y R-Y G-Y Flesh Flesh :..'
0D Correction Phase Phase ON/OFF PuII-in DAC1 1000 :..' 1//0
0E Service Hi h-Bri ht Color DAC 2 WPS Peak ACL 000/ i.' /000
g g __ _ ON/OFF i.'
OF DAC3 BIaCk. Black De c o y “fem” MonitorOutput 0011 i.' 1100
Exp. Gain Level Point g
Slave Address : 88H
13 2001-06-25
TOSHIBA TA1211N
CONTENTS OF BUS CONTROL
ITEM CONTENTS PRESET
Picture Mute 0 : OFF 1 : ON OFF
Uni-Color -18dB--0dB (7bit) OdB
Brightness -1.3V-- + 1.3V 10mV/STEP (8bit) 0V
Color Mute 0 : OFF 1 : ON OFF
Color -14dB-- +4dB (7bit) OdB
Tint - 51.2deg-- + 50.8deg 0.4deg /STEP (8bit) Odeg
Sharpness - 6dB~ +12dB (7bit) - 6dB
. . . 0 : OFF RGB Bri htness is inde endent of TV Bri htness.
Brightness Linking 1 : ON ERGB Brightness islinkez with TV Brightngss. ) ) OFF
RGB Brightness -0.9V-- +0.9V (7bit) 0V
OSD Contrast 0 : 2.5Vp-p 1 : 3-0Vp-p 3.0Vp-p
RGB Contrast -18dir-0dB (7bit) -5di?
Color Limiter Level 00 : +1dB 01 : OdB 10 : -ldi? 11 : OFF OFF
Sub Contrast -2dB--+2dB 0.25dB/STEP (4bit) OdB
RGB Cut Off -0.3V-- +0.7V Against 3V DC 4mV/STEP (8bit) +0.2V
GB Drive - dB--+3dB Against R Gain (7bit) OdB
©-oUV Switching 0 : ON (Input signals are shifted 33deg. ) 1 : OFF ON
Blue Back ON/OFF o : OFF 1 : 1.2vp-p OFF
Color y Correction 0 : ON 1 : OFF on R-Y only OFF
R-Y Relative Phase 0 : 99deg 1 : 94deg 94deg
G-Y Relative Phase 0 : 240deg 1 : 236deg 240deg
Flesh Color ON/OFF 0 : OFF 1 : ON OFF
Flesh Color PulI-in Range 0 : i33deg 1 : i18deg Against I Axis i18deg
DAC 1/2/3 Output 0 : OPEN 1 : ON OPEN
Service Mode 0 : OFF 1 : ON (RGB Output Voltage turns to cut off Level. ) OFF
High-Bright Color 00 : OFF 01 : 0.02 10 : 0.09 11 : 0.12 OFF
White Peak Slice Level 0 : 95IRE 1 : 105IRE 95IRE
Peak ACL ON/OFF 0 : OFF 1 : ON OFF
Black Expansion Max. Gain 0 : +3dB 1 : OFF +3dB
Black Detection Level 00 : OIRE 01 : 1.5IRE 10 : 2.5IRE 11 : 4IRE 4IRE
y Correction Point 00 : 80IRE 01 : 90IRE 10 : 100IRE 11 : OFF OFF
Monitor Output Switching 00 : G-Y 01 : R-Y 10 : B-Y 11 : Y G-Y
14 2001-06-25
TOSHIBA TA1211N
Pc BUS CONTROLLED FORMAT SUMMARY
Bus controlled format of TA1211N is based of " Bus control format of Philips.
Data transfer format
I S l Slave address l 0 l A l Sub address l A l Data l A l P I
I 7bit I I 8bit
MSB MSB MSB
(1) Start and stop condition
I tr--.Ll
wa"T'N,i-/"rrL"1-,is/-i-
_..__ 1
SCL 1-5"} \_Z__S_/ LBJ
Start condition Stop condition
(3) Acknowledge
Hi h im edance
SDA l 9 p
From Slave - -
SDA High impedance N I
From Master l N I -n t , c, N
S : Start condition
P : Stop condition
A : Acknowledge
(2) Bit transfer
SDA / l X l \
SCL _i/e(ci/-Ni,
SDA cannot change. I
SDA can change.
(4) Slave address
A6 A5 A4 A3 A2 A1 A0 R/W
1 0 0 0 1 0 0 0
Purchase of TOSHIBA " components
conveys a license under the Philips pc
Patent Rights to use these components in
an pc system, provided that the system
conforms to the " Standard
Specification as defined by Philips.
TOSHIBA TA1211N
MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC SYMBOL RATING UNIT
Supply Voltage VCC 14.5 V
Power Dissipation PDmax 1920 (Note) mW
Input Treminal Voltage Vin GND-0.r-GND+0.3 V
Operating Temperature Topr - 20~65 "C
Storage Temperature Tstg - 55~150 "C
(Note) When using this device at above Ta=25°C, the power dissipation decreases by
15.4mV per 1°C rise.
Ta - PD CURVE
-15.4mW/oC
TYP. 1001 .6mV
Power Dissipation [mW]
25 65 150
Ta [''Cl
16 2001-06-25
TOSHIBA TA1211N
ELECTRICAL CHARACTERISTICS
DC CHARACTERISTICS
Terminal voltage
PIN TEST
No. PIN NAME SYMBOL fllr, TEST CONDITION MIN. TYP. MAX UNIT
4 Test1 V4 1 - 6.15 6.65 7.15 V
5 B-Y Clamp V5 1 - 6.0 7.0 8.0 V
6 PL Vcc 1/6 1 Supply 2.21/ - 2.2 - v
7 Sand Castle Pulse Input V7 1 - 4.3 4.6 4.9 V
9 PL GND V9 1 Grounded - 0 - V
12 GND3 V12 1 Grounded - 0 - V
13 R Output V13 1 Cut-off & drive : center 3.1 3.3 3.5 V
14 G Output V14 1 Cut-off & drive : center 3.1 3.3 3.5 V
15 B Output V15 1 Cut-off & drive : center 3.1 3.3 3.5 V
16 Vcc3 v15 1 Supply 12V - 12 - v
24 Analog RGB R Input V24 1 - 3.7 4.0 4.3 V
25 Analog RGB G Input V25 1 - 3.7 4.0 4.3 V
26 Analog RGB B Input V26 1 - 3.7 4.0 4.3 V
27 RGB Contrast V27 1 - 3.45 3.65 3.85 V
28 Uni-Color V28 1 - 3.45 3.65 3.85 v
29 Brightness V29 1 - 4.3 4.5 4.7 V
30 Quadratic Differential Input V30 1 - 2.8 3.0 3.2 V
31 Y Clamp V31 1 - 6.5 7.5 8.5 V
32 Color V32 1 - 3.45 3.65 3.85 V
33 UR-Y Input v33 1 - 5.9 6.1 6.3 v
34 Q/B-Y Input v34 1 - 5.9 6.1 6.3 v
35 Monitor Output V35 1 - 4.5 4.7 4.9 V
36 B-Y Output V36 1 - 5.15 5.30 5.45 V
37 G-Y Output V37 1 - 5.15 5.30 5.45 V
38 R-Y Output V33 1 - 5.15 5.30 5.45 V
39 Vcc2 V39 1 Supply 12V - 12 - V
40 Dynamic ABL Input V40 1 - 2.1 2.6 3.1 V
41 Y Input v41 1 - 4.3 4.5 4.7 v
42 DC Restoration V42 1 - 4.1 4.3 4.5 V
43 Black Expansion Point V43 1 - 4.1 4.3 4.5 V
44 Black Peak Hold V44 1 - 3.7 4.5 5.3 V
45 Chroma Output V45 1 - 2.3 2.6 2.9 V
46 GND2 v45 1 Grounded - o - v
48 Chroma Output V48 1 - 4.05 4.20 4.35 V
49 Vcc1 v49 1 Supply 12V - 12 - v
50 Video Output V50 1 - 2.1 2.3 2.5 V
52 GND1 V52 1 Grounded - 0 - V
53 Video Input V53 1 - 6.15 6.35 6.55 V
54 R-Y Clamp v54 1 - 6.0 7.0 8.0 v
17 2001-06-25
TOSHIBA TA1211N
Current dissipation
2f. PIN NAME SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
. CUIT
49 l/CCI lccl 1 - 3.92 4.90 6.13 mA
39 Vcc2 ICCZ 1 - 14.64 18.30 22.88 mA
16 Vcc3 Icc3 1 - 46.72 58.40 73.00 mA
6 PL Vcc 12L ICC 1 - 8.16 10.20 12.75 mA
18 2001-06-25
TOSHIBA TA1211N
AC CHARACTERISTICS
Clamp stage
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
Video Gain GVIDEO 2 (Note 1) 0.95 1.00 1.05 -
Video Frequency Response GFVIDEO 2 (Note 2) - -1 -3 dB
. . DRV|DEO 5.6 6.2 - Vp-p
giggmlc Range of Video ln/ VVIDEOMAX 2 (Note 3) 7.0 7.4 - V
VVIDEOMIN - 0.1 0.5 V
DRCLp 3.8 4.0 4.2 Vp-p
. . . VDRCLPCEN 2.35 2.40 2.55 V
2 Note 4
Video Clamp Characteristics VCLPMAX ( ) 4.4 4.6 4.8 V
VCLPMIN 2.1 2.3 2.5 V
Drive Current of Video Output |V|DEO 2 (Note 5) 1.2 1.5 1.8 mA
ACC stage
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
GACCMAX 24 27 30 -
ACC Response GACCCEN 2 (Note 6) 10.5 12.5 15.0 -
GACCMIN 0.5 0.6 0.7 -
DR 1.7 1.9 2.1 V -
Dynamic Range of Chroma In/ CHROMA p p
Output VCHROMAMAX 2 (Note 7) 5.4 5.6 5.8 V
VCHROMAMIN 2.6 2.8 3.0 V
Drive Current of Chroma Output ICHROMA 2 (Note 8) 0.7 1.0 1.3 mA
Video stage
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
Y Input Pedestal Clamp Voltage VYCLP 3 (Note 9) 4.3 4.5 4.7 V
Dynamic Range of Y Input DRYIN 3 (Note 10) 1.0 1.2 1.4 Vp-p
TYCLP1 - 0.0 1.0 ps
3 N t 11
Clamp Pulse Phase for Y Input TYCLP2 ( o e ) 2.0 2.2 2.4 ps
DC Restoration AMP Gain GDCRES 3 (Note 12) 0.28 0.34 0.40 -
Max. Sensitivity of Dynamic ABL GDABL 3 (Note 13) 3.5 5.0 6.5 21/
Dynamic Range of Quadratic
Differential Input DRQDIN 3 (Note 14) 1.15 1.45 1.75 Vp-p
Quadratic Differential Frequency GFQD 3 (Note 15) -3.0 0.0 3.0 dB
Response
19 2001-06-25
TOSHIBA TA1211N
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
GSHPMAX 15 17 19
Sharpness Control Range GSHPCEN 3 (Note 16) 9 11 13 dB
GSHPMIN -9 -7 -5
Black Expansion AMP Max. Gain GBLEXP 3 (Note 17) 1.3 1.4 1.5 -
. . VBLST1 250 310 370
3 Note 18 mV -
Black Expansion Start Point VBLSTZ ( ) 340 430 520 p p
Black Peak Detection Pulse
Threshold Level VBLDETON 3 (Note 19) 1.2 1.5 1.8 V
VBLP1 -20 0 20
. 1/BLP2 3 11 18
3 Note 20 mV
Black Peak Detection Level VBLP3 ( ) 11 18 25
VBLP4 21 28 35
1/y00 530 575 620
y Correction Point Vy01 3 (Note 21) 600 645 690 mV
Vy10 670 715 760
y Correction Curve Gy 3 (Note 22) -2.7 -2.0 - 1.3 dB
Blanking Pulse Threshold Level VBLKON 3 (Note 23) 4.4 4.7 5.0 V
Clamp Pulse Threshold Level VCLPON 3 (Note 24) 3.2 3.5 3.8 V
Chroma stage
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
Color Difference Input Clamp VRYCL 4 (Note 25) 5.9 6.1 6.3 V
Voltage VBYCL 5.9 6.1 6.3
Color Difference Input Dynamic DRRY 4 (Note 26) 1.0 1.2 - V
Range DRBY 1.0 1.2 - p-p
VRYUCMAX 1.16 1.38 1.64 Vp-p
VRYUCCEN 0.67 0.80 0.95 Vp-p
VRYUCMIN 0.17 0.20 0.24 Vp-p
Uni-Color Control Characteristics GRYUC 4 (Note 27) 16.5 17.5 18.5 dB
for Chroma VBYCMAX 1.45 1.72 2.04 Vp-p
VBYCCEN 0.84 1.00 1.19 Vp-p
VBYCMIN 0.21 0.25 0.30 Vp-p
GBYUC 16.5 17.5 18.5 dB
AV 1.0 2.0 3.0
Uni-Color Control Characteristics AVUCMAX 4 (Note 28) 1 0 2 0 3 0 dB
Difference Between Axes UCCEN . . .
AVUCMIN 1.0 2.0 3.0
20 2001-06-25
TOSHIBA TA1211N
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
VRYCOLMAX 1.83 2.18 2.56 Vp-p
VRYCOLCEN 1.16 1.38 1.64 Vp-p
VRYCOLMIN 0.23 0.27 0.32 Vp-p
GRYCOLMAX 3.0 4.0 5.0 dB
. . GRYCOLMIN -15 -14 -13 dB
4 Note 29
Color Control Characteristics VBYCOLMAX ( ) 2.29 2.72 3.23 Vp-p
VBYCOLCEN 1.45 1.72 2.04 Vp-p
VBYCOLMIN 0.29 0.34 0.40 Vp-p
GBYCOLMAX 3 4 5 dB
GBYCOLMIN -15 -14 -13 dB
AV 1.0 2.0 3.0
Color Control Characteristics AVCOLMAX 4 (Note 30) 1 0 2 0 3 0 dB
Difference Between Axes COLCEN . . .
AVCOLMIN 1.0 2.0 3.0
Color Control Voltage Variable AV32+ 4 (Note 31) 0.57 0.63 0.69 V
Range AV32 - 0.57 0.63 0.69
R Y Relati e Phase 461399 96.5 99.0 101.5 o
IV 46R94 4 (Note 32) 91.5 94.0 96.5 o
R-Y Relative Amplitude VRY/VBY 0.72 0.80 0.88 -
. 4196240 237 240 243
-Y R I Ph o
G e ative ase 4196235 4 (Note 33) 233 236 239
G-Y Relative Amplitude va/VBY 0.36 0.40 0.44 -
Half Torje Characteristics for GHTRY 4 (Note 34) 0.47 0.50 0.53 -
Color Difference GHTBY 0.47 0.50 0.53 -
. VRYDC 4.5 4.7 4.9
Color Difference Output DC VGYDC 4 (Note 35) 4.5 4.7 4.9 V
Voltage
VBYDC 4.5 4.7 4.9
. V . .2 . V -
Color y C.Tection COLy 4 (Note 36) 0 0 0 0 5 p p
Characteristics A), 0.51 0.64 0.77 -
CLToo 1.1 1.4 1.7
. . . . CLT01 1.5 1.8 2.1
4 Note 37 V -
Color Limiter Characteristics CLT10 ( ) 1.8 2.1 2.4 p p
CLT11 3.8 4.0 4.2
HBCoo - 0.00 0.02
. . . HBC01 0.01 0.02 0.04
- 4 Note 38 -
Gain of High Bright Color HBC10 ( ) 0.07 0.09 0.11
HBC11 0.10 0.12 0.14
21 2001-06-25
TOSHIBA TA1211N
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
6RT|NTMAX 34 40 46
. . . 6RT|NTM|N -46 -40 -34
Tint Control Characteristics 4 (Note 39) o
5BT|NTMAX 34 40 46
hrrmrrhmN -46 -40 -34
. . F0113 0.46 0.58 0.70
Flesh Color Characteristics F033 4 (Note 40) 0.38 0.48 0.58 -
Text stage
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
AC Gain GR 5 (Note 41) 3.5 4.0 4.6 -
RGB Frequency Response GFR 5 (Note 42) 0.0 - 1.0 -2.5 dB
VYUCMAX 1.11 1.26 1.41 Vp-p
Uni-Color Control Characteristics VYUCCEN 5 (Note 43) 0.64 0.73 0.82 Vp-p
for Luminance VYUCMIN 0.16 0.18 0.20 Vp-p
GYUC 16.5 17.5 18.5 dB
Uni-Color Control Voltage AV28+ 0.59 0.65 0.71
Variable Range AV23_ 5 (Note 44) 0.59 0.65 0.71 V
VBRMAX 5.8 6.0 6.2
Brightness Control Characteristics VBRCEN 5 (Note 45) 4.5 4.7 4.9 V
VBRMIN 3.2 3.4 3.6
Brightness Sensitivity Per Step AVBR 5 (Note 46) 9.2 10.2 11.2 mV
Brightness Control Voltage AV29+ 1.30 1.45 1.60
Variable Range AV29_ 5 (Note 47) 1.30 1.45 1.60 V
. . pr50 5.9 6.1 6.3
White Peak Slice Level VWPS1 5 (Note 48) 6.2 6.4 6.6
Black Peak Slice Level VBps 5 (Note 49) 2.6 2.8 3.0
DC Restoration VDCREST 5 (Note 50) - 0 50 mV
RGB Output Drive Current IR 5 (Note 51) 2.8 3.7 5.0 mA
Plf.Tone Characteristics for GHTY 5 (Note 52) 0.47 0.50 0.53 -
Luminance
Half Tone ON Threshold Voltage VHTON 5 (Note 53) 1.2 1.5 1.8 V
Vertical Blanking Output Level VRVBLK 5 (Note 54) 0.3 0.8 1.3 V
Horizontal Blanking Output VRHBLK 5 (Note 55) 0.3 0.8 1.3 V
. . TDBLKON - 0.10 0.30
D I T fBI k P I N
eay me 0 an mg use TDBLKOFF 5 ( ote 56) - 0.25 0.45 ps
1. 2. 2.2
Sub-Contrast Variable Range GSCONT+ 5 (Note 57) 8 0 dB
GSCONT- -2.4 -2.2 -2.0
RGB Output Voltage VR 5 (Note 58) 3.1 3.3 3.5 V
22 2001-06-25
TOSHIBA TA1211N
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
. AVRCO + 0.49 0.54 0.59
5 Note 59 V
Cut Off Control Variable Range nvRco- ( ) -0.59 -0.54 -0.49
. . GGDRV+ 3.5 4.0 4.5
5 Note 60 dB
Drive Control Variable Range GGDRU- ( ) -4.5 -4.0 -3.5
Output Voltage at Mute Mode
(Bus Control) VRMUTEBUS 5 (Note 61) 2.5 2.7 2.9 V
Output Voltage at Mute Mode
(DC Control) VRMUTEDC 5 (Note 62) 2.5 2.7 2.9 V
Picture Mute Threshold Voltage VRPICMUTE 5 (Note 63) 2.4 2.7 3.0 V
TV Mute Threshold Voltage VRTVMUTE 5 (Note 64) 1.2 1.5 1.8 V
VRBB 2.5 2.7 2.9
V I BI B k
Output oltage at ue ac VGBB 5 (Note 65) 2.5 2.7 2.9 v
VBBB 4.2 4.4 4.6
Output Voltage at Service Mode VRSER 5 (Note 66) 3.1 3.3 3.5 V
Peak ACL Level VACL 5 (Note 67) 2.8 3.0 3.2 V
Analog RGB Gain GANAR 5 (Note 68) 4.5 5.1 5.7 -
Analog RGB Frequency Response GFANAR 5 (Note 69) 0.0 -2.0 -4.0 dB
Analog RGB Input Dynamic
Range DRANAR 5 (Note 70) 1.0 1.5 - Vp-p
A I R B Whi P k li
Lgvael‘jg G ite ea s Ice VANARWPS 5 (Note 71) 6.80 7.00 7.25 v
{:3ng RGB Black Peak Slice VANARBPS 5 (Note 72) 2.0 2.2 2.4 v
VANARCONMAX 1.36 1.53 1.72 Vp-p
Analog RGB Contrast Control VANARCONCEN 5 (Note 73) 0.76 0.85 0.95 Vp-p
Characteristics VANARCONMIN 0.20 0.22 0.25 Vp-p
GANARCON 15.8 16.8 17.8 dB
Analog PI Contrast Control AV27+ 5 (Note 74) 0.59 0.65 0.71 V
Voltage Variable Range AV27_ 0.59 0.65 0.71
VANARBRMAX1 5 4.3 4.5 4.7
VANARBRCEN1 5 3.4 3.6 3.8
Analog PGB Brightness VANARBRMIN1 5 (Note 75) 2.5 2.7 2.9 V
Characteristics VANARBRMAX2 5 5.7 5.9 6.1
VANARBRCEN2 5 4.4 4.6 4.8
VANPRBRMIN2 5 3.1 3.3 3.5
Analio-g-PGB Brightness AVANARBR1 5 (Note 76) 12.7 14.1 15.5 mV
Sensitivity Per Step AVANARBRZ 9.2 10.2 11.2
Analog PGB YS Threshold
Voltage VANARON 5 (Note 77) 1.2 1.5 1.8 V
23 2001-06-25
TOSHIBA TA1211N
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
TRANARYS - 20 100
tPRANARYS - 20 100
Analog RGB YS Propagation AtPRANAYS 5 (Note 78) - 0 20 ns
Charcteristics TFANARYS - 10 100
tPFANARYS - 45 100
AtPFANAYS - 0 20
TRANAR - 30 100
tPRANAR - 15 100
Analog RGB Propagation AtPRANA 5 (Note 79) - 0 20 ns
Charcteristics TFANAR - 40 100
tPFANAR - 20 100
AtPFANA - 0 20
ErGOBsstalk from TV to Analog CTTV-ANA 5 (Note 80) - - 55 - 50 dB
Ik f A I R B
fiossta rom na og G to CTANA-TV 5 (Note 81) - -55 -50 dB
22:09 RGB Crosstalk Between CTANARGB 5 (Note 82) - -55 -40 dB
OSD YS Threshold Voltage VOSDRON 5 (Note 83) 1.2 1.5 1.8 V
OSD RGB Output Low Level VOSDRLOW 5 (Note 84) 2.5 2.7 2.9 V
. VOSDRHIGH1 5 5.5 5.7 5.9 V
Note 85
OSD RGB Output High Level VOSDRHIGHO 5 ( ) 5.0 5.2 5.4 v
OSD RGB Threshold Level VOSDRTH 5 (Note 86) 1.2 1.5 1.8 V
TROSDRYS - 15 100
tPROSDRYS - 20 100
OSD RGB YS Propagation AtPRQSDYS 5 (Note 87) - 0 20 ns
Charcteristics TFOSDRYS - 35 100
tPFOSDRYS - 25 100
AtPFQSDYS - 0 20
rROSDR - 25 100
tPROSDR - 15 100
OSD RGB Propagation AtPROSD 5 (Note 88) - 0 20 ns
Charcteristics rFOSDR - 35 100
tPFOSDR - 25 100
ntPFOSD - 0 20
24 2001-06-25
TOSHIBA
TA1211N
TEST CONDITION
Clamp stage
CHARACTERISTIC
TEST CONDITION Ncc = 12V, IZL VCC = 2.2V, Ta = 25°C)
SW MODE
MEASUREMENT MEHOD
Video Gain
(1) Input a 100kHz, 0.5Vp-p sine wave into pin 53.
(2) Measure the video gain from pin 53 to pin 50 ;
GVIDEO
Video Frequency
Response
(1) Input a 8MHz, 0.5Vp-p sine wave into pin 53.
(2) Measure the video gain from pin 53 to pin 50.
(3)Calculate the difference of video gain between
for 100kHz input and for 8MHz Input , GFVIDEO
Dynamic Range of
Video In/Output
(1) Observe the pin 50's
voltage change whilte
varying pin 53's
voltage. 20%:
(2) Measure DRVIDEO: =9.. .' ................ EwaEOMIN
VVIDEOMAX and 'i-i-r.
VVIDEOMIN- . Pin 53 Volgate
Pin 50 Volgate 100% = VVIDEOMAX
90% ........................ .
Video Clamp
Characteristics
. DRVIDEO
(1) Observe the pin 50's
voltage change whilte
varying pin 51's
voltage.
(2) Measure DRCLP,
VDRCLPCEN, VCLPMAX
and VCLPMIN-
Pin 50 Volgate 100% = VCLPMAX
10% ........ . g ':0%--vccomN
EVDRCLPCENE Pin 51 Volgate
Drive Current of
Video Output
(1) Measure the current flows into pin 50 when this
pin is connected 6.0V via 2000 resistor ; IVIDEO
ACC stage
CHARACTERISTIC
TEST CONDITION (Vcc =12v, PL Vcc = 2.2V, Ta = 25°C)
SW MODE
MEASUREMENT MEHOD
ACC Response
(1) Input a 3.58MHz, 50mVp-p sine wave into pin 45.
(2) Measure the ACC gain from pin 45 to pin 48
when 5.0V is supplied to pin 47 , GACCMAX
(3) Measure the ACC gain when 2.5V is supplied ,
GACCCEN
(4) Measure the ACC gain when 0V is supplied ;
GACCMIN
25 2001-06-25
TOSHIBA
TA1211N
TEST CONDITION (Vcc=12V, IZL Vcc=2.2V, Ta =25°C)
NOTE CHARACTERISTIC T531" SW MODE MEASUREMENT MEHOD
CUIT S45 S47 S51 S53
(1) Input a 3.58MHz, 50mVp-p sine wave into pin 45.
(2) Supply 0V to pin 47.
(3)While increasing input amplitude, measure the
input amplitude at which output signal begins to
7 Dynamic Range of 2 b b a a be clipped , DRCHROMA
Chroma In/Output (4) Supply 5.0V to pin 47.
(5)While increasing input amplitude, measure the
output voltage at which output signal is clipped
on its high/low limit ; VCHROMAMAX/
VCHROMAMIN
Drive Current of (1) Measure the current flows into pin 48 when this
8 Chroma Output 2 a a a a pin is connected 6.0V via 2000 resistor ;
'CHROMA
Video stage
TEST CONDITION (VCC= 12V, IZL Vcc=2.2V, Ta =25°C)
NOTE CHARACTERISTIC TCEET SW MODE MEASUREMENT MEHOD
CUIT S07 S08 S20 S40 S41 S43 S44
9 Y Input Pedestal 3 b a b off a off b (1) Measure the pin41's DC Voltage ;
Clamp Voltage VYCLP
(1) Uni-Color : Center
(2) Monitor Output : Y
(3) Supply 4.0V to pin 30.
. (4) While increasing pin 41's voltage
10 'AC)' Range of 3 b a b off a off b from VYCLP, measure the pin 41's
voltage at which pin 35's voltage is
clipped.
(5) Calculate the difference between
(4)'s voltage and VYCLP ; DRYIN
(1) Connect pin 41 to VCC via 20kn.
(2) Measure TYCLP1 and TYCLP2.
T,,v,,-c.:u.s--t: TYCLPZ
Clamp Pulse Phase Pin42'swaveform 3 5
11 for Y Input 3 b b b off off off b
Pin 7's wave form
26 2001-06-25
TOSHIBA
TA1211N
TEST CONDITION (Vcc= 12V, " Vcc=2.2V, Ta =25°C)
NOTE CHARACTERISTIC (li] SW MODE MEASUREMENT MEHOD
CUIT S07 S08 S20 S40 S41 S43 S44
(1) Connect pin 42 to an external power
supply and adjust the supply voltage
so that pin 42's in/output current is
(2) Monitor Output : Y
(3) Set pin 42's voltage to (1)'s voltage
+0.1V and +0.2V, then measure AV1
12 DC Resteration 3 b a b off a off b and Ava.
AMP Gain AV1
(1)+0_1V
Pin35's
wave form
.......................... (1)+0.2v
(4) Calculate :
GDCRES =(nV1-nV2)/0.1/GR
(1) Black Expansion : OFF
(2) Measure AV.
Max. Sensitivity of Pin42's wave form
13 Dynamic ABL 3 b a b a a off a .
Pin 8's wave form
(3) Calculate : GDABL=AVI10
(1) Uni-Color : Pin35Volgate
Center 90%
(2) Monitor
Output : Y
Dynamic Range of (3) :u3p5rzllyto 10%
14 Quadratic 3 b a b off a off b '. -._.3 _
Differential Input pin41. . DRQDIN '.Pin30 Volgate
(4) Sharpness : MAX.
(5) Measure pin 3I's voltage and fix to
that voltage by external power
supply.
(6) Measure the DRQDIN-
(1) Sharpness : MAX.
(2) Supply 4.85V to pin 41
Quadratic (3) Input a 100KHz/8MHz, 0.1Vp-p
Differential SIGNAL? into pin 30,
15 Frequency 3 b a a off b off b (4) Measure the pin13's output
Response amplitude and calculate the
amplitude ratio between for 100kHz
input and for 8MHz input ; GFOD
27 2001-06-25
TOSHIBA
TA1211N
TEST CONDITION (Vcc= 12V, " Vcc=2.2V, Ta =25°C)
NOTE CHARACTERISTIC (li] SW MODE MEASUREMENT MEHOD
CUIT S07 S08 S20 S40 S41 S43 S44
(1) Monitor Output : Y
(2) Input a 2.4MHz, 0.1Vp_p sine wave
into pin 30.
(3) Input a (2)'s signal into pin 41 with
Sharpness Control reversed phase.
16 Range 3 b a a off b off b (4) Measure the gain between pin 41
and pin 35 with
Sharpness MAX. ; GSHPMAX
Sharpness Center ; GSHPCEN
Sharpness MIN. ; GSHPMIN
(1) Black Detection Level : 4IRE
(2) Input a 500kHz, 0.1Vp-p sine wave
into pin 41.
Black Expansion (3) Supply 4.5V to pin 43.
17 AMP Max. Gain 3 b a b off b off a (4) Measure the pin42's output
amplitude with Black Expansion ON
and OFF, and calculate the ratio ;
GBLEXP
(1) Black Expansion
Gain : +3dB Pin42 Volgate
(2) While increasing S44 : b ,
pin41's voltage N , I.."
Black Expansion b from VYCLP, "yi' S44 : a
18 Start Point 3 b a a off a off or observe the -, A :p' 41V
a change of pin VBLST' In olgate
42's voltage.
(3) Measure the VBLST when pin 43's
voltage is VYCLP ; VBLSTI, and when
it is VYCLP+O.5V , VBLSTZ
Black Peak (1) Sup-ply.4.0V to pin_41.l
. (2) While Increasmg pin 7 s voltage,
19 Detection Pulse 3 a a b a a off c . ' .
Threshold Level measure the pm 7 s voltage at which
pin44's voltage changes.
TOSHIBA
TA1211N
CHARACTERISTIC
TEST CONDITION (Vcc =12v, " Vcc = 2.2V, Ta = 25°C)
SW MODE
S41 S43
MEASUREMENT MEHOD
Black Peak
Detection Level
(1) Black Expansion Gain : +3dB
(2)While increasing pin 41's voltage,
measure the pin 41's voltage at
which pin 44's voltage changes with
Black Detection Level OIRE , V30
Black Detection Level 1.5IRE ; V31
Black Detection Level 2.5IRE ; V32
Black Detection Level 4IRE ; V33
(3) Calculate : VBLP1=VBB -VYCLP
VBLP2 =V32 -VB3
VBLP3 =VB1-VB3
VBLP4 = VBO - V33
y Correction Point
(1)While increasing
pin 41's voltage
from VYCLP,
observe the
change of pin
42's voltage. VYCLP
(2) Measure the Vy With
y Correction Point 80IRE ; V700
y Correction Point 90IRE ; V701
y Correction Point 100IRE ; Vy10
Pin 42 Volgate
Pin 41 Volgate
y Correction Curve
(1) Same as Note
21-(1).
(2) Measure the
gain with y
Correction ON
against the gain
with y Correction OFF, which OdB ;
Pin 42 Volgate
Pin 41 Volgate
Blanking Pulse
Threshold Level
(1) Supply 4.0V to pin 41.
(2) While increasing pin 8's voltage,
measure the pin 8's voltage at which
pin42's voltage changes ; VBLKON
Clamp Pulse
Threshold Level
(1)While increasing pin Ts voltage,
measure the pin 7's voltage at which
pin41's voltage turns to VYCLP ;
VCLPON
TOSHIBA
TA1211N
Chroma stage
TEST CONDITION (vcc=12v, IZL vcc=2.2v, Ta =25°C)
NOTE CHARACTERISTIC 2iilr SW MODE MEASUREMENT MEHOD
CUIT S33 S34
25 3:3: Eligigence 4 a a (1) Measure the pin 33's voltage , VRYCL
Voltage (2) Measure the pin 34's voltage , VBYCL
(1) Input a 100kHz, 0.1Vp_p SIGNAL? into pin 34.
(2) Input a signal whose phase is 90° advanced against
SIGNAL? into pin 33.
(3)Color and Uni-Color : MIN.
Color Difference (4) ttttty Outhut :. R-Y . .
26 Input Dynamic 4 b b (5)While infreafinCry'u.t amplitude, measure the input
Range amplitude at which pin 35's output signal begins to be
clipped ; DRRY
(6) Monitor Output : B-Y
(7) While increasing input amplitude, measure the input
amplitude at which pin 35's output signal begins to be
clipped , DRBY
(1) Input a 100kHz, 0.2Vp_p SIGNALS into pin 34.
(2) Input a signal whose phase is 90° advanced against
SIGNAL3 into pin 33.
(3) Monitor Output : R-Y
(4) Measure the pin 35's amplitude with Uni-Color MAX.
. ; VRYUCMAX
27 g:;-;:L::i;::t;g: 4 b b (5) Measure the pin 35's amplitude with Uni-Color Center ;
Chroma VRYUCCEN
(6) Measure the pin 35's amplitude with Uni-Color MIN.
; VRYUCMIN
(7) Calculate : GRYUC=20eog (VRYUCMAX/VRYUCMIN)
(8) Monitor Output : B-Y
(9) Repeat (4)--(7) ; VBYUCMAx, VBYUCCEN, VBYUCMIN
and GBYUC
Uni-Color Control (1) Calculate :
28 Characteristics 4 b b AVUCMAx=20€Og (VBYUCMAX/VRYUCMAX)
Difference (2) Calculate : AVUCCEN=20€og (VBYUCCEN/VRYUCCEN)
Between Axes (3) Calculate : AVUCM|N=20€og (VBYUCMlN/VRYUCMIN)
30 2001-06-25
TOSHIBA
TA1211N
CHARACTERISTIC
TEST CONDITION (Vcc =12v, " Vcc = 2.2V, Ta = 25°C)
SW MODE
MEASUREMENT MEHOD
S33 S34
Color Control
Characteristics
(1) Input a 100kHz, Om/p-p SIGNAL? into pin 34.
(2) Input a signal whose phase is 90° advanced against
SIGNAL? into pin 33.
(3) Monitor Output : R-Y
(4) Measure the pin 35's amplitude with Color MAX. ,
VRYCOLMAX
(5) Measure the pin 35's amplitude with Color Center ;
VRYCOLCEN
b b (6) Measure the pin 35's amplitude with Color MIN. ;
VRYCOLMIN
(7) Calculate :
GRYCOLMAX = 20tog (VRYCOLMAX / VRYCO LCEN)
(8) Calculate :
GRYCOLMIN = 208og (VRYCOLMIN / VRYCOLCEN)
(9) Monitor Output : B-Y
(10) Repeat (4)--(8) ; VBYCOLMAx, VBYcOLCEN,
VBYCOLMIN. GBYCOLMAX and GBYCOLMIN
Color Control
Characteristics
Difference
Between Axes
(1) Calculate :
AVCOLMAX = 20gog (VBYCOLMAX / VRYCOLMAX)
(2) Calculate :
AVCOLCEN = 20tog (VBYCOLCEN / VRYCOLCEN)
(3) Calculate :
AVCOLMIN = 20fog (VBYCOLMIN / VRYCOLMIN)
Color Control
Voltage Variable
(1) Measure the pin 32's voltage with Color MAX. ;
V32MAX
(2) Measure the pin 32's voltage with Color Center ;
a a V32CEN
(3) Measure the pin 32's voltage with Color MIN. ;
V32MIN
(4) Calculate :AV32 + =V32MAX'V32CEN
AV32 - = V32CEN - V32MIN
R-Y Relative Phase
R-Y Relative
Amplitude
(1) Input a 100kHz, 0.21/p-p SIGNAL3 into pin 34.
(2) Input a signal whose phase is 90° advanced against
SIGNAL? into pin 33.
(3) R-Y Relative Phase : 99°
b b (4) Monitor Output : R-Y and B-Y
(5) Measure the R-Y Relative Phase against B-Y ; zIf?R99
(6) R-Y Relative Phase : 94°
(7) Repeat (4) and (5) , ABR94
(8) Measure the R-Y Relative Amplitude against B-Y ;
VRY/VBY
31 2001-06-25
TOSHIBA
TA1211N
TEST CONDITION (Vcc =12v, " Vcc = 2.2V, Ta = 25°C)
CHARACTERISTIC
SW MODE
S33 S34
MEASUREMENT MEHOD
G-Y Relative Phase
G-Y Relative
Amplitude
(1) Input a 100kHz, 0.2Vp_p SIGNAL? into pin 34.
(2) Input a signal whose phase is 90° advanced against
SIGNAL? into pin 33.
(3) G-Y Relative Phase : 240°
(4) Monitor Output : G-Y and B-Y
(5) Measure the G-Y Relative Phase against B-Y ; z1/?G240
(6) G-Y Relative Phase : 236°
(7) Repeat (4) and (5) ; A6635
(8) Measure the G-Y Relative Amplitude against B-Y ;
VGY/VBY
Half Tone
34 Characteristics for
Color Difference
(1) Input a 100kHz, 0.2Vp-p SIGNAL? into pin 33.
(2) Monitor Output : R-Y
(3) Measure the pin 35's output amplitude ; V35RyA
(4) Supply 5.0V to pin 22.
(5) Measure the pin 35's output amplitude ; V35RyB
(6) Calculate 1 GHTRy=V35RyB/V35RyA
(7) Input100KHz, 0.2Vp_p SIGNALS into pin 34.
(8) Monitor Output : B-Y
(9) Repeat (3)--(6) , GHTBY
35 Output DC
Voltage
Color Difference
(1)Color Mute : ON
(2) Monitor Output : R-Y, and measure the pin 35's DC
voltage ; VRYDC
(3) Monitor Output : G-Y, and measure the pin 35's DC
voltage ; VGYDC
(4) Monitor Output : B-Y, and measure the pin 35's DC
voltage , VBYDC
36 Characteristics
Color y Correction
R-Y [Vp]
(1) Input a 100kHz, 0.1Vp-p SIGNAL3
into pin 33.
(2) Monitor Output : R-Y
(3)While vaying input amplitude,
observe the change of pin 35's
output amplitude with Color y
Correction ON and OFF.
(4) Measure the start point ; VCOLy
(5)Assuming that the inclination with OFF is "I", measure
the inclination with ON ; dy
l Input Np-pl
Color Limiter
37 Characteristics
(1) Input a 0.3Vp_p SIGNAL2 into pin 34.
(2)Color : MAX.
(3) Monitor Output : B-Y
(4) Measure the pin 35's output amplitude with Color
Limiter Level +1dB, OdB, -ldl? and OFF ; CLToo,
CLT01, CLT10 and CLT11
32 2001-06-25
TOSHIBA
TA1211N
TEST CONDITION (Vcc =12v, " Vcc = 2.2V, Ta = 25°C)
NOTE CHARACTERISTIC Tclia'i' SW MODE MEASUREMENT MEHOD
CUIT S33 S34
(1) Input a 02me SIGNAL2 into pin 34.
(2) Monitor Output : B-Y
(3) Adjust Color Control so that pin 35's output amplitude
turns to 2Vp-p.
(4) Monitor Output : Y
38 Gain of High- 4 a b (5) Measure the pin 35's output amplitude with High-
Bright Color Bright Color OFF, 0.02, 0.09 and 0.12 , V3500, V3501,
V3510 and V3511
(6) Calculate : HBCoo = V3500/2
HBC01=V3501/2
HBC10 =V351o/2
HBC11=V3511/2
(1) Input a 100kHz, 0.2Up-p SIGNAL? into pin 34.
(2) Input a signal whose phase is 90° advanced against
SIGNALS into pin 33.
(3) Monitor Output : R-Y
39 Tint Contra! 4 b b (4) Measure the phase shift of pin 35's output between
Characteristics Tint MAX. and Center ; 5RTINTMAX
(5) Measure the phase shift of pin 35's output between
Tint MIN. and Center , BRTINTMIN
(6) Monitor Output : B-Y
(7) Repeat (4) and (5) ; gBTlNTMAX and gBTlNTMIN
(1) Input I/Q signal which is Color Vector Phase [0]
demodulated from Flesh-Bar Flesh OFF /
Signal (its phase is -30--+2400, 'yr".....
15° intervals) into pin 33/34. sm' f _ .
(2) Flesh Color Pull-in Range : , I inclination : Fa
ur18degrees " Flesh ON
Flesh Color . Chroma Input Phase [''l
40 Characteristics 4 b b (3) Monitor Output : R-Y and B-Y
(4)While observing pin 35's output, measure the color
vector response like a right graph.
(5) Measure the inclination near I axis with Flesh ON ;
(6) Flesh Color PuII-in Range : i33°
(7) Repeat (3)--(5) , F0133
33 2001-06-25
TOSHIBA
TA1211N
Text stage
TEST CONDITION (vcc=12v, IZL vcc=2.2v, Ta =25°C)
NOTE CHARACTERISTIC 253T SW MODE MEASUREMENT MEHOD
CUIT S24 $25 S26 S41
(1) Input a 10kHz, 0.31/p-p SIGNAL1 into pin 41.
41 AC Gain 5 a a a b (2)Measure the AC gain from pin 41 to pin 13 , GR
(3) Green and Blue channels have same spec.
(1) Input a 8MHz, 0.3Vp_p SIGNAL1 into pin 41.
(2) Measure the AC gain from pin 41 to pin 13.
42 Essigiguency 5 a a a b (3)Calculate the difference of AC gain between for
10kHz input and for 8MHz Input , GFR
(4) Green and Blue channels have same spec.
(1) Input a 10kHz, Om/p-p SIGNAL1 into pin 41.
Uni-Color Control (2) Monitor Output : I . . .
. . (3) Measure the pm 35 s output amplitude with Uni-
43 Characteristics for 5 a a a b
Luminance Color MAX., Center and MIN. ; VYUCMAX,
VYUCCEN and VYUCMIN
(4) Calculate : GYUC=208og (VYUCMAX/VYUCMIN)
(1) Measure the pin 28's DC voltage with Uni-Color
Uni-Color Control MAX., Center and MIN. ; V28MAX, V28CEN and
44 Voltage Variable 5 a a a a V28MIN
Range (2) Calculate : AV28+ =V28MAX-V28CEN
AV28- =V28CEN -V28MIN
(1) Monitor Output : Y
45 Brightness Control 5 a a a a (2) Measure the pin 35's output DC voltage in picture
Characteristics period with Brightness MAX., Center and MIN. ;
VBRMAX, VBRCEN and VBRMIN
46 :gf:;:::s Per Step 5 a a a a (1) Calculate 2 nVBR--(VBRMAx-VBRMIN)/256
(1) Measure the pin 29's DC voltage with Brightness
Brightness Control MAX., Center and MIN. 1/29MAX, V29CEN and
47 Voltage Variable 5 a a a a V29MIN
Range (2) Calculate : AV29+ =V29MAx-V29CEN
AV29 - =V29CEN -V29MIN
(1) Uni-Color, Sub Contrast : MAX.
(2)White Peak Slice Level : 95IRE
White Peak Slice (3)l1/l1lt,i/rcreesiy pin 41's DC \ioltage, measure the
48 Level 5 a a a a pm 13 s output voltage at which the output IS
clipped ; prso
(4)White Peak Slice Level : 105IRE
(5) Repeat (3) ; prs1
34 2001-06-25
TOSHIBA
TA1211N
TEST CONDITION (vcc=12v, " vcc=2.2v, Ta =25°C)
NOTE CHARACTERISTIC (li] SW MODE MEASUREMENT MEHOD
CUIT S24 S25 S26 S41
(1) Uni-Color, Sub Contrast : MAX.
49 Black Peak Slice 5 a a a a (2)While decreasing pin41's DC voltage, measure the
Level pin 13's output voltage at which the output is
clipped ; VBPS
(1) Input a Stair Step Signal into pin 41.
(2) Adjust Uni-Color so that the output amplitude
turns to 1.25Vp_p
(3)While varying input APL from 10% to 90%,
measure the change of POINT A's voltage ;
50 DC Restoration 5 a a a b VDCREST
Pin41 Input Pin 13 Output
(1) Adjust Brightness so that the pin 13's DC voltage
. turns to 3.2V in picture period.
51 RGB Output Drive 5 a a a a (2)Connect pin 13 to 4.2V via 1000, and measure
Current . . .
the current flowing into pm 13 ; IR
(3) Green and Blue channels have same spec.
(1) Input a 100kHz, 0.3Vp-p SIGNAL1 into pin 41.
(2) Measure the pin13's amplitude in picture period ;
Half Tone V13A
52 Characteristics for 5 a a a b (3)Supply 5.0V to pin 22.
Luminance (4) Measure the pin13's amplitude in picture period ;
(5) Calculate : GHTY=V13B/V13A
(1) Input a 100kHz, 0.3Vp_p SIGNAL1 into pin 41.
53 Half Tone ON 5 a a a b (2) Increasing pin 22's voltage from 0V.
Threshold Voltage (3) Measure the pin 22's voltage at which the pin 13's
amplitude makes a change ; VHTON
Vertical Blanking (1) Measere the-pin13's DC voltage in a vertical
54 Output Level 5 a a a a blanking period ; VRVBLK
(2) Green and Blue channels have same spec.
Horizontal (1) Measure the pin13's DC voltage in a horizontal
55 Blanking Output 5 a a a a blanking period ; VRHBLK
Level (2) Green and Blue channels have same spec.
35 2001-06-25
TOSHIBA
TA1211N
CHARACTERISTIC
TEST CONDITION (Vcc =12v, " Vcc = 2.2V, Ta = 25°C)
SW MODE
MEASUREMENT MEHOD
Delay Time of
Blanking Pulse
(1) Input a signal like a below figure into pin 8 and
measure the TDBLKON and TDBLKOFF.
sow-i .......................................... i... 1.4V
Pin8 Input Signal 5
TDBLKOFF_’5 !"-
-.' i-- TDBLKON
Pin 13 Input Signal
Sub-Contrast
Variable Range
(1) Input a 10kHz, 0.3Vp-p SIGNAL1 into pin 41.
(2) Measure the pin13's amplitude in picture period
with Sub Contrast MAX., Center and MIN. ;
V13SCMAX, V13SCCEN and V13SCM|N
(3)Calculate :
GSCONT + = 208og (V13SCMAX/ V13SCCEN)
GSCONT - = 20tog (V13SCMIN / V13SCCEN)
RGB Output
Voltage
(1) Measure the pin13's DC voltage in picture period
(2) Green and Blue channels have same spec.
Cut Off Control
Variable Range
(1)Service Mode : ON
(2) Measure the pin13's DC voltage in picture period
with R Cut Off MAX., Center and MIN ;
VRCOMAX, VRCOCEN and VRCOMIN
(3)Calculate : AVRc0+ =VRc0MAx-VRCOCEN
AVRco - = VRCOMIN - VRCOCEN
(4) Green and Blue channels have same spec.
Drive Control
Variable Range
(1) Input a 100kHz, 0.3Vp-p SIGNAL1 into pin 41.
(2) Measure the pin14's amplitude in picture period
with G Drive MAX., Center and MIN ; VGDRMAX,
VGDRCEN and VGDRMIN
(3)Calculate :
GGDRV+ =208og (VGDRMAX/VGDRCEN)
GGDRV- =208og (VGDRMIN/VGDRCEN)
(4) Blue channel has same spec.
Output Voltage at
Mute Mode (Bus
Control)
(1)Picture Mute : ON
(2) Measure the pin13's DC voltage in picture period
; VRMUTEBUS
(3) Green and Blue channels have same spec.
36 2001-06-25
TOSHIBA TA1211N
TEST CONDITION (Vcc =12v, " Vcc = 2.2V, Ta = 25°C)
TEST SW MODE
NOTE CHARACTERISTIC CIR- MEASUREMENT MEHOD
CUIT S24 S25 S26 S41
(1)Supply 5.0V to pin 21.
Output Voltage at (2) Measure the pin13's DC voltage in picture period
62 Mute Mode (DC 5 a a a a
Control) ; VRMUTEDC
(3) Green and Blue channels have same spec.
(1)Analog RGB Brightness : MAX.
(2) Supply 5.0V to pin 23.
63 Picture Mute 5 a a a a (3) Increasing pin 21's voltage from 0V, measure the
Threshold Voltage pin 21's voltage at which pin 13's voltage makes a
change ; VRPICMUTE
(4) Green and Blue channels have same spec.
(1) Increasing pin 21's voltage from 0V, measure the
64 TV Mute Threshold 5 a a a a pin 21's voltage at which pin13's voltage makes a
Voltage change ; VRTVMUTE
(2) Green and Blue channels have same spec.
(1)Blue Back : ON
(2) Measure the pin13's DC voltage in picture period
; VRBB
Output Voltage at . ' . . .
65 Blue Back Mode 5 a a a a (3) Measure the pin14's DC voltage in picture period
; VGBB
(4) Measure the pin15's DC voltage in picture period
; VBBB
(1)Service Mode : ON
Output Voltage at (2) Supply 5.0V to pin 21.
. ' D I . . .
66 Service Mode 5 a a a a (3) i\/|easure the pin13's C vo tage In picture period
' VRSER
(4) Green and Blue channels have same spec.
(1) Peak ACL : ON
(2)Color : MAX.
67 Peak ACL Level 5 a a a a (3)Switch S34 to b, and input SIGNAL2 into TP34A.
(4)While increasing the SIGNAL2's amplitude,
measure the pin15's amplitude in picture period
at which pin 28's voltage makes a change , VACL
37 2001-06-25
TOSHIBA
TA1211N
CHARACTERISTIC
TESTcONDlTlONNcc--12v,l2Lucc--2m/,Ta--25oc)
SW MODE
S25 S26 S41
MEASUREMENT MEHOD
Analog RGB Gain
a/ca/c b
(1) Input a 10kHz, thy/p-p SIGNAL1 into pin 41.
(2) Adjust G/B Drive so that pin14's/15’s amplitude
turn to be equal with pin13's one.
(3) Supply 5.0V to pin 23.
(4) Input a 10kHz, 0.3Vp-p SIGNAL1 into pin 24.
(5) Measure the pin13's amplitude in picture period ;
(6) Calculate : GANAR=VANAR/0-3
(7) Green and Blue channels have same spec.
Analog RGB
Frequency
Response
a/ca/c b
(1) Input a 10kHz, 0.3Vp-p SIGNAL1 into pin 41.
(2) Adjust G/B Drive so that pin14's/15’s amplitude
turn to be equal with pin13's one.
(3) Supply 5.0V to pin 23.
(4) Input a 8kHz, 0.3Vp-p SIGNAL1 into pin 24.
(5) Measure the pin13's amplitude in picture period ;
VANAR8M
(6) Calculate : GFANAR---20gog (VANAR8M/VANAR)
(7) Green and Blue channels have same spec.
Analog RGB Input
Dynamic Range
(1)Supply 5.0V to pin 23.
(2) RGB Contrast : MIN.
(3) Input a SIGNAL2 into pin 24.
(4)While increasing input amplitude, measure the
input amplitude at which pin13's output signal
begins to be clipped , DRANAR
(5) Green and Blue channels have same spec.
Analog RGB White
Peak Slice Level
(1) Input a 10kHz, 0.3Vp-p SIGNAL1 into pin 41.
(2) Adjust G/B Drive so that pin14's/15’s amplitude
turn to be equal with pin13's one.
(3) Supply 5.0V to pin 23.
(4) RGB Contrast : MAX.
(5)While increasing pin 24's DC voltage, measure the
pin 13's output voltage at which the output is
clipped; VANARVVPS
(6) Green and Blue channels have same spec.
38 2001-06-25
TOSHIBA TA1211N
TEST CONDITION (vcc=12v, " Vcc=2.2V, Ta =25°C)
TEST SW MODE
NOTE CHARACTERISTIC CIR- MEASUREMENT MEHOD
CUIT S24 S25 S26 S41
(1) Input a 10kHz, Om/p-p SIGNAL1 into pin 41.
(2) Adjust G/B Drive so that pin14's/15's amplitude
turn to be equal with pin13's one.
(3) Supply 5.0V to pin 23.
72 (,2tt11Gh,erk 5 a a a a (4) RGB Contrast : MAX.
(5) While decreasing pin 24's DC voltage, measure the
pin 13's output voltage at which the output is
clipped ; VANARBPS
(6) Green and Blue channels have same spec.
(1) Input a 10kHz, 0.3Vp-p SIGNAL1 into pin 41.
(2) Adjust G/B Drive so that pin14’s/15’s amplitude
turn to be equal with pin13's one.
(3) Supply 5.0V to pin 23.
Analog RGB (4) Input a 100kHe, 0.3le-p SIGNAL1 I-nto pIn-24.
(5) Measure the pm 13 s output amplitude with RGB
73 Contrast Control 5 a/ca/ca/c b
. . Contranst MAX., Center and MIN. ;
Characteristics
VANARCONMAx, VANARCONCEN and
VANARCONMIN
(6) Calculate : GANARCON = 20fog
(VANARCONMAX / VANARCONMIN)
(7) Green and Blue channels have same spec.
(1)Supply 5.0V to pin 23.
Analog RGB (2) Measure the pin 27's DC voltage with RGB
Contrast Control Contranst MAX., Center and MIN. ; V27MAX
74 . 5 a a a a
Voltage Variable V27CEN and V27MIN
Range (3) Calculate : AV27+ =V27MAx-V27CEN
AV27 - = V27CEN - V27MIN
39 2001-06-25
TOSHIBA
TA1211N
CHARACTERISTIC
TEST CONDITION (Vcc =12v, " Vcc = 2.2V, Ta = 25°C)
SW MODE
S25 S26 S41
MEASUREMENT MEHOD
Analog RGB
Brightness
Characteristics
(10)Measure the pin13's output DC voltage in
(11)Green and Blue channels have same spec.
Input a 10kHz, 0.3Vp_p SIGNAL1 into pin 41.
Adjust G/B Drive so that pin14's/15's amplitude
turn to be equal with pin13's one.
Supply 5.0V to pin 23.
Input a SIGNAL2 into pin 24.
Brightness Linking : OFF
Adjust the amplitude of SIGNAL2 so that pin13's
amplitude turns to 0.5Vp_p in picture period.
Measure the pin13's output DC voltage in
picture period with RGB Brightness MAX., Center
and MIN. , VANARBRMAX1, VANARBRCEN1 and
VANARBRM|N1
Brightness Linking : ON
Adjust the amplitude of SIGNAL2 so that pin13's
amplitude turns to 0.5Vp-p in picture period.
picture period with Brightness MAX., Center and
MIN. ; VANARBRMAX2, VANARBRCEN2 and
1/pNARBRMIN2
Analog RGB
Brightness
Sensitivity Per Step
Calculate : AVANARBR1 =
(VANARBRMAX1 -VANARBomN1)/128
AVANARBRz =
(VANARBRMAX2 - VANARBRMINZ) / 256
Green and Blue channels have same spec.
Analog RGB YS
Threshold Voltage
Input a 10kHz, 0.3Vp_p SIGNAL1 into pin 24.
While increasing pin 23's DC voltage, measure the
pin 23's voltage at which SIGNAL1 appears on pin
13 ; VANARON
Green and Blue channels have same spec.
TOSHIBA
TA1211N
CHARACTERISTIC
TEST CONDITION (Vcc =12v, " Vcc = 2.2V, Ta = 25°C)
SW MODE
MEASUREMENT MEHOD
S25 S26 S41
Analog RGB YS
Propagation
Charcteristics
(1) RGB Brightness : MAX.
(2) Input a 3Vp-p SIGNAL4 into pin 23.
(3)According to SIGNALS, measure the Propagation
Characteristics at pin 13 ; TRANARYS: tPRANARys,
a a a TFANARYS and tPFANARYs
(4) Green and Blue channels have same spec.
(5)Calculate the MAX. difference of raising time and
falling time between axes , AtPRANAYs and
AtPFANAYs
Analog RGB
Propagation
Charcteristics
(1)Supply 5.0V to pin 23.
(2) Input a 0.5Vp_p SIGNAL4 into pin 24.
(3)According to SIGNALS, measure the Propagation
Characteristics at pin 13 ; TRANAR: tPRANAR,
a/c a/c a TFANAR and tPFANAR
(4) Green and Blue channels have same spec.
(5)Calculate the MAX. difference of raising time and
falling time between axes ; AtPRANA and
AtPFANA
Crosstalk from TV
to Analog RGB
(1) Input a 4MHz, Om/p-p SIGNAL1 into pin 41.
(2) Adjust Sub Contrast so that the pin 13's amplitude
turns to 3.0Vp-p in picture period.
(3) Supply 5.0V to pin 23.
(4) Measure the pin13's amplitude in picture period ;
V13CTA
(5) Calculate : CTTV_ANA=20€og (V13CTA/3)
(6) Green and Blue channels have same spec.
Crosstalk from
Analog RGB to TV
(1)Supply 5.0V to pin 23.
(2) Input a 4MHz, Om/p-p SIGNAL1 into pin 24.
(3) Adjust RGB Contrast so that the pin 13's
amplitude turns to 3.0Vp-p in picture period.
a/ba/b a (4)Shapness : Center
(5) Measure the pin13's amplitude in picture period ;
V13CTB
(6) Calculate : CTANAm/=20hog (V13CTB/3)
(7) Green and Blue channels have same spec.
41 2001-06-25
TOSHIBA
TA1211N
CHARACTERISTIC
TEST CONDITION (Vcc =12v, " Vcc = 2.2V, Ta = 25°C)
SW MODE
MEASUREMENT MEHOD
S24 S25 S26 S41
Analog RGB
Crosstalk Between
(1)Supply 5.0V to pin 23.
(2) Input a 1MHz, 0.5Vp-p SIGNAL1 into pin 24.
(3) Measure the pin13's, 14's and pin15's amplitude
in picture period and calculate the Crosstalk
between axes.
(4) Input a 1MHz, 0.5Vp-p SIGNAL1 into pin 25/26.
(5) Repeat (3) and pick up the MAX. Crosstalk amog
all pairs of channels ; CTANARGB
a/ba/ba/b a
OSD YS Threshold
Voltage
(1)While increasing pin17's DC voltage, measure the
pin 17's voltage at which the pin 13's voltage
makes a change ; VOSDRON
(2) Green and Blue channels have same spec.
OSD RGB Output
Low Level
(1)Supply 5.0V to pin 17.
(2) Measure the pin13's DC voltage in picture period
, VOSDRLOW
(3) Green and Blue channels have same spec.
OSD RGB Output
High Level
(1)Supply 5.0V to pin17.
(2) Supply 5.0V to pin 18.
a a a a (3) Measure the pin13's DC voltage in picture period
with OSD Contranst 3-0Vp-p and 2.5Vp-p ;
VOSDRHIGH1 and VOSDRHIGHO
OSD RGB
Threshold Level
(1)Supply 5.0V to pin17.
(2)While increasing pin18's DC voltage, measure the
a a a a pin18's voltage at which the pin13's voltage
makes a change ; VOSDRTH
(3) Green and Blue channels have same spec.
OSD RGB Ys
Propagation
Charcteristics
(1) Input a 3Vp-p SIGNAL4 into pin17.
(2)According to SIGNALS, measure the Propagation
Characteristics at pin 13 ; TROSDRYS: tPROSDRys,
a a a a TFOSDRYS and tPFOSDRYS
(3) Green and Blue channels have same spec.
(4)Calculate the MAX. difference of raising time and
falling time between axes ; AtPROSDRYS and
AtPFOSDRYs
OSD RGB
Propagation
Charcteristics
(1) Supply 5.0V to pin17.
(2) Input a 3.0Vp-p SIGNAL4 into pin 18.
(3)According to SIGNALS, measure the Propagation
Characteristics at pin 13 ; TROSDR, tPROSDR,
a a a a TFOSDR and tPFOSDR
(4) Green and Blue channels have same spec.
(5)Calculate the MAX. difference of raising time and
falling time between axes ; AtPROSD and
AtPFOSD
42 2001-06-25
TOSHIBA TA1211N
SIGNALS FOR MEASUREMENT
Video signal
--- 20ns 20ns
Signal 4
-Fretluency .' f0
(sine wave) 50%- ............. -. -.-.-.-.-.-. - .-.-.-.-.-. -
Signal 1
Signal 5
I 50% - ................
Signal 2 Amplitude .' A
Signal 6
50% - .-.-.-.-_-.
Frequency : f0
(sine wave) 90% - .-.-.-.-.-._.
Signal 3— 100% - _-.-.-.-.-.-.-.-.
_1_,_____+_.__
43 2001-06-25
TOSHIBA TA1211N
TEST CIRCUIT 1
. . n Vcc
For DC characteristics 12V
R1 C54
-,ii,'e,-(j2 DAC output1 C..,,,,.,,? R-Y clamp Cigr-.sji1-a
100kQ 0.01/1F
-e.iift,-e DAC output? Video input @N.C
--_iiy'r,-e DAC output? GND1 D--
N.C@ Test1 Clamp DC ci)-
ih01pzF
"jc-Cs. B-Y clamp Video output Dru:
tcs-fi) IZL VCC Vcc1 Es?
VCC C.cy I II
4 7m 0.01/1F
2.2V R _ SCP input Chroma output tC(i)cc
7B R7A
7.5kQ --(ii) Blanking input ACC DC 47}—"
-(i) PL GND GND? Cis)--
N.C@ SDA Chroma input 45 NC
N.c@ SCL a Black peak hold 44
'" 0.01/1F
_ C12 GND3 '- Black expanSI-on 43
N point 0 01,5
N.C@ R output '- DC restoration 42 C
N.C@ G output r- Y input D-ji'---
0.01/1F
C16N-C@ B output Dynamic ABL input D-di)))'';,-
31¢ mm
F1 Cs) Vcc3 Vch Ciii) 39
0.01 F
--Ci oso YS R-Y @Nc "
-(i? OSD R input G-Y @N.C
-(jCii OSD G input B-Y @NL
--(Ei OSD B inpuit Monitor output DN.c
-C2jD Mute Q/V input D-ji.-
0.01/1F
--(ii YM input I/U input D-fic-
0.01/1F
23 Analog RGB YS input Color DN.c
C24 C31
1..-...tr-.I2? Analog R inout Y clamp Ci?, H
Og‘lyF 0 01pzF
25 d ti diff ti I
1-lii'-.I2ii Analog G input Qua ra IC I _ 'a @N.C
"df Inpu
1Hi'-diii Analog B input Brightness ®N_C
0.01/1F
N.C 27 RGB contrast Uni-color @Nc
44 2001-06-25
TOSHIBA TA1211N
TEST CIRCUIT 2
For clamp/ACC stage
+ 33/1F
052 5.1V
ty E 0.1 F
' q '- 1 DAC output1 L....,,,,? R-Y clamp 54 W a
"%3" 51m TP1 51kQ Pin 54 o-t
"ac-HG - . _
- 2 DAC output2 Video input 53 F-es; TP53A
CL 'k 51k!) ili,T,, 51kQ Ci, lt 53 60.1% b
-(ii) < 8 c 3 G 2 $53
"s. o --st't-itT,,-,ttn-e DA output ND1 5 0.01 F
.- . " 1k!) 3.9m
_ C3 $14 51km TP3 51km I t a S if: I m I
m cr-tii) T 1 I D 1
N th Pin4 est Clamp C ll TP51
NC 4 13 Pin51 o-CI
- 9C b
h it-s B-Y clamp Video output 50
t2) U 12 NC 100,4 0.01/4 o1,uF Pin 50
/zzt 6 V‘ 11 , - + A. Vcc Vcc1@ - i, _
10kmo Ps 6800 It,-.) 00
.- osz 2.2YCI-oa WF 1 #F
: 1.5kQ 7 L) 10 Tp7 ';iittce SCP input Chroma output D-co Pin48 3.9kQ 1k9.
7 . :i,iiy,,a-,50l1-'e-c,t-i;'; a EEtEHia-4
Hi2 9 b a Pin? 8 Bl ki ' ACC DC 47 0.01
an Ing input
[D-ep :i,iiyr,501'ec-,1r-ii',d TP47
TP8 b S8 Pin 8 Pin 47
F I fa',, E I L GND GND? D-t
Signal B F ms 'il 01 F a 2k!)
. El AAA fi?, SDA Ch V t,i,i,iitnrsi-0i'srFse_'ric,'v--/i,
2SA1015Y 5.1m TP10 47352 v a roma Inpu 11%
Pin 45 b TP45 .
Arp '-
EI 'PP. 11 SCL Black peak hold
ii Zkfl ZSA1815Y_ TP11 4700 up - Pin44 it tll),'? ii-' ac b100m
Bl k '
Pc Bus controller x-Ci; GND3 N ac expansion 43 30 F
point _ 543 p
'- Pin43 _
TP13 13 R output DC restoration D-co 3kQ
2m Pin13 < Pin 42
TP14 14 G output I- Y input4 1y,Lsvir-t, TP41A
2kQ Pin14 Pin41 (hlpzF a b 240m
TP15 15 B output Dynamic ABL input ',i,ris'ii'1'ii,rr1,r-h'ir'rii'r::,i'_"
- it ikf, Pin15 Pm 40 soo b 24kg ti
'r-tlei'-,,-,'];,)'"-""'):, Vcc3 Vcc2® _
100PF 0.01 Vo-t i,
0.01/zF 100/.1F
TP17 c/ii;;-;,,,,.-,,)]: OSD YS R-Y @TO
2000 Pin 17 Pin 38
TP18 L-2iiri,Tni1-,i,' OSD R input G-Y Itr,ro
200n Pin 18 Pin 37
Signal A
--6V TP19 Q OSD G input B-Y 36
L IL' 200 _
ov 2000 Pin 19 Pin 36
TP20 l 1--NWaoa
'ci'vi'ri'asTrci2ji',, OSD B inpuit Monitor output Cis),,in-3sco
--NVV-o In
51kg b Pin o./-'-Cin1'ii: g
Mute Q/V input M (F-ii-E TP34A
Pin21 Pin34 0.b1;2£®5 t t
Burst ' ' 34
D+® YM input l/U input Il),,,-,;;
l Composite Pin 22 Pin 33 0.174 533 b
videosignal TP23 23 Analog RGB YS input Color 32 + -
l lll elf,,, Pin 23 Pin 32 10M:
II TyaAi-',i, g 'iF-iii',,'.,-',,'","?? Analog R inout Y clamp [3i-i1:C1ira,'i1?,
H Signal A '-:,bo-j'2il: Pin 24 Q adratic differential Pin 31 0.01
H: EI-o 25 Analog G input u . F-ElTP30
i-l '1' TP2SA b b2ey?iu,, Pin 25 input PIn 30
szsAD-O 26 Analog B input Brightness 29 + -
I I Signal B b S26 g Pin 26 Pin 29 1/2F
27 RGB contrast Uni-color 28 s',-,,) VCC
(h01/gF Pin 27 Pin 28 00W 12V
45 2001-06-25
TOSHIBA
TA1211N
TEST CIRCUIT 3
For video stage
ty 10kQB
5,1kf1
+ 33/1F
052 5.1Y
C 0.1 F
'j-h-ct-it,,,-,"';?-)]) DAC output1 L....,,,,? R-Y clamp 54 w a
10k9. "h " 51kQ TP1 51kQ Pin 54 Ji-Ac,',:
"-N"-t-Q m u. l Q n 2 DAC output2 Video input 53 o-l TP53A
_ 2 < /,zt 51k ir,,, 51k 'Ji. i?,, 53 ilFl7 S53 b
Ci.] "s. o --st't-itT,,-attn-o] DAC output? GND1 ti9-to.01 F
r . . k 1k
_ C3 CL 14 mm TP3 51km "HE a 399 n
m cr-tii)
Test1 CI m DC
NC 4 N 13 th Pin4 a p . o-CIT'
- 6) Pin 51 b
N U 5 B-Y clamp Video output 50
LL t2) I 12 NC 100,2F 0.01/4 0.1/2F Pin 50
/zzt 6 V‘ 11 1 - + A. Vcc Vcc1 Ci) - + _
10kQB° Ps 5809 c,
q .- 7 U 10 052 2.2YCI-oa . . 0.01/1}: 100,42F
4 1.5kQ r- TP7 "i-e-it,,,.-,,' SCP input Chroma output D-co Pin48 3.9kQ 1k9.
Hi2 9 b 7 Pin 7
8 Blanking input ACC DC
TP [D-ep
8 'tse Pin8 Pin 47 b 1 F
_ I fa',, E 12L GND GND? D-t + -
Signal B ' 3‘: a 0 01/2F a 2k!)
2SA1015Y 5.1k0 WE) 47352 Q9 SDA a Chroma mp“ :is?,,a-sii'asC-y''';-7,n, 1 F
p '- Pin45 b TP45 - + .
EI 'PP. 11 SCL Black peak hold 44
ii Zkfl ZSA1815Y_ TP11 4700 up - Pin44 2 kg S44 c 100m
BI k '
2SA1815Y Pc Buscontroller x-Ci; GND3 N ac ""'2?nn, 43 30pF
po . S43
'- Pin43 _
TP13 kg 13 R output < DC restoration 42 a 3kQ
2 . Pin 42
5.1kQ 3.ng 2SA1815Y Pin 13 6) S41 o ETPMA
- TP14 Q 14 G output I- Y input 11?r,'bat,r/''t-trne)-t
2k . . 0.1/2F b
Pin 14 Pin 41 24cm
2SA1815Y a
- TP15 15 B output Dynamic ABL input a,,0?,,ar,r"acr'.; t
5-1k0 - it ikf, Pin 15 2n 40 soo b 24k0
! ta E l ( ,
. 16 Vcc3 Vch 39 - - _
100PF 001,14 Ps.".) It,t-,,t 1,-ttt
"17etitac(,12 OSD YS R-Y @TO . [1 fl
2000 Pin 17 Pin 38
TP18 cl-grit,,,-,,,,? OSD R input G-Y 37
200 _ .
Signal A Pin18 Pin 37
--6V TP19 sc1-2titrit,,i-,,,,(,13 OSD G input B-Y 36
L I 200 . _
ov 2000 Pin19 Pin 36
TP20 C1=NWao
.)i-as1-it,,i-n2fr0. OSD B inpuit Monitor output 35
--NVV-o '
51kQ b S20 Pin 20 Pin 35 /s1vti,C:
F 21 Mute Q/V input 1i,raiF.1 tr-CI TP34A
Pin 21 Pin34 ""Fa, S34b a
Burst cs-Cai; YM input l/U input 33 i-is-tS)-,
l Composite Pin22 Pin 33 0-11UF S33 b Tp33A
video signal TP23 e-2itt-tite Analog RGB YS input Color 32 + -
l lll a elf, F Pin 23 Pin32 10/1F
It TP24ACI-o _i'ticfiiii Analog R inout Y clamp 1i)r,itat'c,t
H Signal A b S24 6) Pin 24 _ _ _ Pin 31 0.01/1
I 111 a 0.1 F . Quadratic differential
1 111 EI-o 25 Analog G input . 30 F-ElTP30
1 l TP2SA b S2 Pin 25 input Pin 30
ll a 0.1 F + -
ll _ szsAD-O 26 Analog B input Brightness 29
I III Signal B b S26 g Pin 26 Pin 29 1/2F
27 RGB contrast Uni-color 1t,r,,itatcs VCC
(h01/gF Pin 27 Pin 28 (h01/g 12V
TOSHIBA
TA1211N
TEST CIRCUIT 4
For chroma stage
+ 33/1F
05Z 5.1Y
2SA1815Y
TP13 m
5.1kQ 3.9kQ 2SA1815Y Pin 13
- TP14 Q 14
2SA1815Y Pin 14
m - TP15 2m 15
- Pin 15
100PF 0.01m
TP17 c1-2tita,,i-,,,(,ii
200Q Pin 17
TP18 cl-grit,,,-,,,,?
Signal A Pin 18
--6V TP19 sc1-2titrit,,i-,,,,(,13
I I 200 .
ov TP20 2000 a Pm1920
51kg b S20 Pin 20
Pc Bus controller
51m 51m
"NU" TP1
"ac-f-fi? "pt-it,,,-,,),))
“L u. 51km 51k0
-(i) < /,zt m
"s. O .
-fi) CL 14 51W TP3 51km
th cr-tii)
NC 4 N 13 Pin4 6)
n it-s 5
LL t2) g 12 NC “)0le 0.01/1F 0.1;'1_FC
CL - irc'",
g 6 V‘ 11 1 +
1014230 Ps 6800
4 F 7 U 10 052 2.2YCI-oa
4 1.5kQ r- TP7 ?ittir,,e
Hi2 9 ba7 Pin7
El : 8
TP8 'tse Pin8
wk- Signal B it :11: g
. N N A'",??
2SA1015Y |5.1k§2 WE) 47352 t1.9
EI N, 11
it 2kQ ZSA1815Y_ TP11 4709 up
l Composite
video signal
Pin 22
, lll a elf,,, Pin23
It TP24ACI-o _i'ticfiiii
H Signal A a b0152é® Pin 24
I III E .
l "I TP25Ab S2 25
I ”I szsADEO 0.1 F 26
I Ill SignalB b Satig Pin26
(h01/gF Pin27
DAC output1 L....,,,,? R-Y clamp
DAC output2 Video input
DAC output? GND1
Test1 Clamp DC
B-Y clamp Video output
A. Vcc Vcc1
SCP input Chroma output
Blanking input ACC DC
12L GND GND?
SDA a Chroma Input
SCL '- Black peak hold
Black expansion
N point
R output DC restoration
G output F- Y input
B output Dynamic ABL input
Vcc3 Vcc2
OSD YS R-Y
OSD R input G-Y
OSD G input B-Y
OSD B inpuit Monitor output
Mute Q/V input
YM input l/U input
Analog RGB YS input Color
Analog R inout Y clamp
Analog G input Quadratic differential
Analog B input Brightness
RGB contrast Uni-color
Pin 54
D-tood
iiiiiij',-1ai,i'it1f-lio TP53A
Pin 53 0-1/‘F b
3.9km 1m
Pin 47
0.01/1F
:is?,,a-si-1Fy'r'q,n,
Pin 45 $45 a
b TP45 b - + .
O l s j
Pin44 i-tc2S'tf'tm-'o m 44 C 100m
Pin 51 b DTP51
(ly I-, + _
0.01 F 100 F
M)-CI Pin48 [u 3.9km 'U
Pin 37
Pin 36
Pin 33
Pin 32
Pin 29
Pin 28
Pin43 543 p
42 ' a 3m
Pin42 S41 TP41A
's',-,?,,,,-,;!)) o-C]
. 0.1,uF b
Pin41 240142
i,?',,eii-"scrai,'-C;i)C-"ii
Pinao soo b 24m
"ii/ - -
Ps.".) I I + -
0.01/zF 100/.1F
(ij,?,,,-,,?;"
Pin 35
M g rt TP34C
Pin34 301/55 b 'trt
0-1#F 533 b TP33A
Pin 31 O.
:it,3rto-c1T''30
Pin 30
TOSHIBA
TA1211N
TEST CIRCUIT 5
For text stage
+ 33/1F
05Z 5.1Y
C 0.1 F
5,1kf1 x
q '- 1 DAC output1 R-Y clamp 54 Fxt
= 51m it 51m Cr, L....,,,,? ' g a
"NU" TP1 Pin 54 sis1A,Ci,
" PVN l C1 LL l 2 DAC output2 Video input 53 o-ea TP53A
“L CL 51km TP2 51k0 Pi 53 0.1,uF b
-(i) < 8 3'" t S53
"s. o --st't-itT,,-attn-o] DAC output? GND1 52 001 F
_ C3 O. 14 51kQ TP3 51kg ii ei a 33.9“) 1km
th cr-tii) Test1 Clamp DC 51
NC 4 N 13 Pin4 Pi 51 SSI o-CI TP51
- 6) In b
r; U 12 NC I-i-ki) B-Y clamp Video output
Sd./ 100;;F 001/AF 0.1,uF Pin 50
g 6 V‘ 11 1 - + A. Vcc Vcc1 Ci) -
o I + _
”“933 h 6809 001 F 100 F
. 7 U 10 052 2.2YCI-oa . . x1 #
1.5kQ r- Tp7 Firit,,ir,,e SCP input Chroma output D-co Pin48 3.9kQ 1k9.
4 Hi2 9 b i? Pin7
8 Blanking input ACC DC
TP [D-ep
8 'tse Pin8 1 F
_ a Cl 12L GND GND? 46
I Signal B "treafArt a + d
I N N 001/AF 2k
. El ‘N. fi?, SDA Chroma input 45 (-ue"-t
2SA1015Y I 5.1k0 mo 4709 v a Pin45 S45 r/il, a le.
13 'PP. ’1? SCL '- Black peak hold 44 b
ii Zkfl ZSA1815Y_ TP11 4700 up - Pin44 2 kg S44 c 100m
2 Black expansion
CC B t ll 12 GND3 43
us con ro er x-Ci; N point 1?,,a-,irsty 30pF
'- Pin43 _
TP13 13 R output DC restoration 42 ' a 3kQ
2m Pin13 < P1512 s41 o-tTpala
TP14 14 G output I- Y input 11?r,'i7t,r/''t-trne)-t
2kQ Pin 14 Pin 41 (hlpzF a b 240m
TP15 15 B output Dynamic ABL input a,,0?,,ar,r"acr'.; t
- it ikf, Pin 15 Pin 40 soo b 24kg
- + Ch
'.-iai'--ieic'-""1i'i-i, Vcc3 Vch 39 - - _
100PF 001,4 Ps.".) Vo-t I-trm:
0.01/zF 100/.1F
TP17 c1-2tita,,i-,,,(,ii OSD YS R-Y @To
2000 Pin 17 Pin 38
TP18 cl-grit,,,-,,,,? OSD R input G-Y 37
Signal A 2000 Pin 18 Pin 37
--6V TP19 sc1-2titrit,,i-,,,,(,13 OSD G input B-Y 36
L I 200 . _
ov 2000 Pin19 Pin 36
TP20 C1=NWao
.)i-as1-it,,i-n2fr0. OSD B inpuit Monitor output 35
--NVV-o '
51kQ b S20 Pin 20 Pin 35 /s1vti,C:
F 21 Mute Q/V input 1,i,raiF.', tr-CI TP34A
Pin 21 Pin M "l', $34b a
Burst cs-Cai; YM input l/U input 33 I—4 o-C) TP33A
l Composite Pin22 Pin 33 (hlpzF S33 b
videosignal TP23 23 Analog RGB YS input Color 32 + -
l lll re.aetzo elf, F Pin 23 Pin 32 10pF
It 24 Analog R inout Y clamp li),,,--',
H Signal A it-_o b S24 6) Pin 24 _ _ _ Pin 31 allc,t
I 111 a 0.1 F . Quadratic differential
1 ... s 25 Analog G input in ut :it,3rto-c1T''30
l l TP25A b RF 0.1 F Pin 25 p Pin 30
ll _ 26 Analog B input Brightness 29 + -
I Ill Signal B TP26A b S26 g Pin 26 Pin 29 WF
27 RGB contrast Uni-color 1t,r,,itatcs VCC
(h01/gF Pin 27 Pin 28 (h01/g 12V
48 2001-06-25
TOSHIBA
APPLICATION CIRCUIT
Vcc 12V
0.1/1F
0.01/1F thl F G:
it-n-, x1'-"lff-e
2.2V - fi?
100/1F
0.01/1F
0.1 uF
0.01/1F
DAC Output1 C..,,,,,,,? R-Y Clamp
DAC Output? Video Input
DAC Output? GND1
Test1 Clamp DC
B-Y Clamp Video Output
llL VCC Vcc1
Sand Catsle Pulse Input Chroma Output
Blanking Input ACC DC
llL GND GND2
SDA Chroma Input
SCL a Black Peak Hold
GND3 '- Black Expansign
N Point
R Output '- DC Restoration
G Output r- Y Input
B Output Dynamic ABL Input
Vcc3 Vcc2
OSD YS R-Y
OSD R Input G-Y
OSD G Input B-Y
OSD B Input Monitor Output
Mute Q/V Input
YM Input l/U Input
Analog RGB YS Input Color
Analog R Input Y Clamp
Quadratic Differential
Analog G Input
Analog B Input Brightness
RGB Contrast Uni-Color
D-ir-t
0.1/1F
D-ir--
Clamp DC
Ci))--
ACC DC
0.1/1F
D-is--
(i2)Hii,v,-i-t
300m 110m
5M; 10pF
D-"'ir'(k'"-t
37 '-t
36 F-t
TA1211N
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TOSHIBA TA1211N
RESTRICTIONS ON PRODUCT USE
000707EBA
OTOSHIBA is continually working to improve the quality and reliability of its products.
Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent
electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer,
when utilizing TOSHIBA products, to comply with the standards of safety in making a safe
design for the entire system, and to avoid situations in which a malfunction or failure of such
TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified
operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please
keep in mind the precautions and conditions set forth in the "Handling Guide for
Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc..
OThe TOSHIBA products listed in this document are intended for usage in general electronics
applications (computer, personal equipment, office equipment, measuring equipment, industrial
robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor
warranted for usage in equipment that requires extraordinarily high quality and/or reliability or
a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended
Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship
instruments, transportation instruments, traffic signal instruments, combustion control
instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA
products listed in this document shall be made at the customer's own risk.
0 The products described in this document are subject to the foreign exchange and foreign trade
OThe information contained herein is presented only as a guide for the applications of our
products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of
intellectual property or other rights of the third parties which may result from its use. No
license is granted by implication or otherwise under any intellectual property or other rights of
TOSHIBA CORPORATION or others.
0 The information contained herein is subject to change without notice.
51 2001-06-25
:
www.loq.com
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