IC Phoenix
 
Home ›  TT17 > TC90A30AF,MOTION-ADAPTIVE 3-DIMENSIONAL YC SEPARATION/NOISE REDUCTION (NR) LSI
TC90A30AF Fast Delivery,Good Price
Part Number:
If you need More Quantity or Better Price,Welcom Any inquiry.
We available via phone +865332716050 Email
Partno Mfg Dc Qty AvailableDescript
TC90A30AFTOSHIBAN/a653avaiMOTION-ADAPTIVE 3-DIMENSIONAL YC SEPARATION/NOISE REDUCTION (NR) LSI


TC90A30AF ,MOTION-ADAPTIVE 3-DIMENSIONAL YC SEPARATION/NOISE REDUCTION (NR) LSITC9OA3OAFT(‘QnARDAFREDUCTION (NR) LSITC90A3OAF is a motion-adaptive 3-dimensional YCseparation/NR L ..
TC90A44P ,NTSC 2-LINE DIGITAL Y / C SEPARATION ICTC90A44P,45P/F TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TC90A44P,TC90A45P,TC90A45 ..
TC90A45F ,NTSC 2-LINE DIGITAL Y / C SEPARATION ICTC90A44P,45P/F TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TC90A44P,TC90A45P,TC90A45 ..
TC90A45P ,NTSC 2-LINE DIGITAL Y / C SEPARATION ICTC90A44P,45P/F TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TC90A44P,TC90A45P,TC90A45 ..
TC90A49 ,3LINE DIGITAL Y / C SEPARATOR IC (MULTICOLOR TYPE)FEATURES  TV format : NTSC (3.58), PAL, M-PAL, and N-PAL  Dynamic comb filter  Vertical edge ..
TC90A49F ,3LINE DIGITAL Y / C SEPARATOR IC (MULTICOLOR TYPE)TC90A49P/F TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TC90A49P,TC90A49F 3LINE DIG ..
TDA7021 ,FM radio circuit for MTS
TDA7040T ,Low voltage PLL stereo decoder
TDA7040T ,Low voltage PLL stereo decoder
TDA7040T ,Low voltage PLL stereo decoder
TDA7050#T ,Low voltage mono/stereo power amplifier
TDA7050T ,Low voltage mono/stereo power amplifier


TC90A30AF
MOTION-ADAPTIVE 3-DIMENSIONAL YC SEPARATION/NOISE REDUCTION (NR) LSI
TOSHIBA TC90A30AF
TENTATIVE TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TC90A30AF
MOTION-ADAPTIVE 3-DIMENSIONAL YC SEPARATION/NOISE
REDUCTION (NR) LSI
FEATURES
0 3-D YC separation
. Still picture area : Frame comb filter
. Motion picture area '. 3-line comb filter QFP100-P-1420-0.65A
TC90A30AF is a motion-adaptive 3-dimensional YC
separation/NR LSI.
A 3-dimensional YC separation/3-dimensional NR system
can be easily created by combining this LSI with a
2MEG-bit FIFO memory.
Wei ht: 1.6 (T .)
3-D noise reduction g g yp
. Still picture area : Frame recursive Y, C noise reduction
q Motion picture area : 3-line comb filter
Y and demodulated color signal edge enhancer
High-precision motion detection
. Motion detection independent of Y or C
Switch automatically motion detection sensitivity based on motion data for each frame
Built-in fsc 8 x PLL
Built-in digital HPLL
Built-in two 8-bit ADCs (for Y, C input)
Built-in two 10-bit DACs (for Y, C output)
Supports 2MEG-bit external FIFO memory (Recommended memory MSM51V8221)
Supports pc bus (slave address : B2H)
3.3 V single power supply
100-pin QFP
1 2001-06-19
TOSHIBA TC90A30AF
BLOCK DIAGRAM
2Mbits FIFO memory
Still Y
Video/S-Y Still picture processor Y enhancer Y
3D YCS/YNR/CNR OUT
Moving Y
. ' C enhancer
Moving picture processor
- 3 line YCS/YNR
S C Still C
C Motion Moving C
Wide aspect detection
detection Y Motion
detection
Timing gen.
X8-fsc-PLL
C-sync fsc SCL s DA
2 2001-06-19
6l'90'lOOZ E
® DHdEHA
’3) 3133“
@ GNDGV
ii) DNIV
E?) GGAav
:3) GNDGV
:3) ANIV
:33) Wis
:3) AHdEHA
:3) NHEHA
:8) Nld‘ll)
’3) GGA'I'Id
:3) GND'I'Id
® :Id'l
E3) 355
E3) 00M
:5?) CINDCI
:3) 'liD‘I'ld
:31) zoow
:5) lCDW
:IVOEVOGDL
®®®®®®®®®®®®®®®®®®®©®®®®®®®®®©
SIW ($3
17||N @
LOW (F;
90w (:3
170w @
(JNDCI ®
1735a (0°;
00M] @
sow C54:
00w (3’3
€|W Q;
2m (’33
LIW (3'3
OIW C8:
WVHDVIG NOIJDEINNO'.) 'IVNIWUEU.
:IVOEVO61L VHIHSOJ.
TOSHIBA TC90A30AF
TERMINAL FUNCTION
[I',". PIN NAME IO FUNCTION REMARKS
1 RSTW 0 Memory write reset output -
2 POTO o Test output -
3 POT1 0 Test output -
4 POT2 o Test output -
5 POT3 0 Test output -
6 POT4 0 Test output -
7 POT5 0 Test output -
8 POT6 0 Test output -
9 POT7 0 Test output -
10 LTBX O Letterbox detection output -
11 BG 0 Burst gate pulse output for TA1221AF -
12 CLMPP O Clamp pulse external monitor output -
13 PWM O Clamp PWM voltage output -
14 DVDD - Digital power supply + 3.3 V
15 FS I External 4fsc input Normally connect to vss
16 DGND - Digital GND -
17 FSC80 O 8 x PLL clock output 8fsc
18 FSC81 I 8fsc input -
19 DGND - Digital GND -
20 ADTO I Test input Normally connect to l/SS
21 ADT1 I Test input Normally connect to I/ss
22 ADT2 I Test input Normally connect to I/SS
23 ADT3 l Test input Normally connect to l/ss
24 ADT4 I Test input Normally connect to VSS
25 ADTS I Test input Normally connect to l/SS
26 ADT6 I Test input Normally connect to VSS
27 ADT7 I Test input Normally connect to I/SS
28 LMGND - Digital GND -
29 LMVDD - Digital power supply + 3.3 V
30 MODO I Test input Normally connect to I/SS
31 MOD1 I Test input Normally connect to VDD
32 MOD2 I Test input Normally connect to VDD
33 PLLCTL I 8 x PLL control Normally connect to VDD
34 DGND - Digital GND -
35 DVDD - Digital power supply + 3.3 V
36 FSC I fsc input for 8 x PLL Self biased
37 LPF - Loop filter for 8 x PLL For filter connection
38 PLLGND - Analog GND -
39 PLLVDD - Analog power supply + 3.3 V
40 CLPIN I Y clamp voltage input -
2001 -06-1 9
TOSHIBA TC90A30AF
E's PIN NAME I/O FUNCTION REMARKS
41 VREFLY - ADC reference voltage (L side for Y) 64LSB
42 VREFHY - ADC reference voltage (H side for Y) 208LSB
43 BIAS - ADC bias voltage (Y/C common) -
44 ADGND - Analog GND -
45 AINY I Composite video/Y signal input Pedestal clamp
46 ADVDD - Analog power supply +3.3V
47 AINC C signal input No clamp
48 ADGND - Analog GND -
49 VREFLC - ADC reference voltage (L side for C) 64LSB
50 VREFHC - ADC reference voltage (H side for C) 208LSB
51 V31 - DAC bias voltage 1 (Y/C common) -
52 VREF I DAC reference voltage (Y/C common) VDD- 1.5V
53 DAGND - Analog GND -
54 YOUT O Y signal output D range : VDD to VREF
55 DAVDD - Analog power supply +3.3V
56 COUT O C signal output D range : VDD to VREF
57 V32 - DAC bias voltage 2 (Y/C common) -
58 DGND - Digital GND -
59 DVDD - Digital power supply + 3.3V
60 RESET I Reset input -
61 PSTO I Test input Normally connect to l/SS
62 PST1 I Test input Normally connect to l/ss
63 PST2 I Test input Normally connect to VSS
64 PST3 I Test input Normally connect to l/SS
65 PST4 I Test input Normally connect to I/ss
66 PST5 I Test input Normally connect to l/SS
67 PST6 I Test input Normally connect to l/SS
68 PST7 I Test input Normally connect to l/SS
69 PST8 I Test input Normally connect to I/SS
70 PST9 I Test input Normally connect to I/ss
71 PST10 I Test input Normally connect to I/ss
72 CSYNC I Composite sync input (positive polarity) -
73 CKILL I Color killer input -
74 SCL I Clock input for IZC bus -
75 SDA I/O Data I/O for " bus -
76 ACK 0 " bus acknowledge timing output -
77 DGND - Digital GND -
78 DVDD - Digital power supply + 3.3V
79 RSTR o Reset output for reading frame memory -
80 RCK O Clock output for reading frame memory -
81 MI7 I Data input from frame memory -
82 MI6 I Data input from frame memory -
2001 -06-1 9
TOSHIBA TC90A30AF
my PIN NAME I/O FUNCTION REMARKS
83 MIS I Data input from frame memory -
84 MM I Data input from frame memory -
85 M07 0 Data output to frame memory -
86 M06 0 Data output to frame memory -
87 M05 0 Data output to frame memory -
88 M04 0 Data output to frame memory -
89 DGND - Digital GND -
90 FSC4 O 4fsc clock monitor output -
91 DVDD - Digital power supply + 3.3V
92 M03 o Data output to frame memory -
93 M02 0 Data output to frame memory -
94 MOI o Data output to frame memory -
95 M00 0 Data output to frame memory -
96 MB I Data input from frame memory -
97 MIZ I Data input from frame memory -
98 MII I Data input from frame memory -
99 MIO I Data input from frame memory -
100 WCK O Clock output for writing to frame memory -
6 2001-06-19
TOSHIBA TC90A30AF
FUNCTION DESCRIPTION
NIC. separation
TC90A30AF is a three dimension Y/C separation IC which is motion adaptive and specialized in NTSC
composite video signals. TC90A30AF has two motion detectors for Y and C signals individually which
discriminates between 'motion' area and 'still' area of the picture, gets Y and C signals by applying
a 3-line comb filter to the motion area and a 3D comb filter to the still area, and mixes Y and C
signals output from each the 3-line comb and the 3D comb filters to get final Y/C separated
signals.
(A)3-Iine comb filter for motion area
In motion area of the input picture, there is seldom correlation between two continuous frames,
so that 3-Iine comb filter is applied to the motion area. The 3-Iine comb filter consists of two 1H
line memories, digital band pass filters to discriminate frequency component near to the chroma
signal frequency, a dynamic comb filter, a one line dot crawling interference reduction circuit
and a horizontal logical filter to discriminate Y signal.
VIDEO "NAL-f-' BPF 1 C
D namic comb 1 line dot crawin _ _
BPF y _ . g H logical filter color killer Y
filter interference reduction
I BPF KILL
(B)3D comb filter for still area
In still area of the input picture, Y and C signals are separated by a 3D comb filter, Le. a frame
comb filter. To get the best performance of the 3D comb filter with only 2-meg external FIFO
memory, the frame comb filter processes base band color signals demodulated from discriminated
chroma signals by the band pass filters with 3.58 MHz + / - 1.5 MHz band width. A frame noise
reduction circuit, which uses 0 to 1MHz of low frequency component of the input video signal
discriminated by a low pass filter, reduces low frequency noise of the separated Y signal.
VIDEO SIGNAL CI - Y
YL noise
2M FIFO
memory
358M 1
DEC W ENC ' C
(C) Motion detectors
Motion detection of TC90A30AF consists of 1-frame motion detectors for both Y and C signals, so
that each detection sensitivity can be set up individually. Y and C motion detectors process low
frequency component of Y signal and demodulated color signal of two continuous frames with
non-Iinear sensitivities described in the next (D), respectively. If amount of differences between
two frames of Y signal and demodulated color signal are small, output from the C motion
detector is ignored.
7 2001-06-19
TOSHIBA TC90A30AF
(D)Non-linear sensitivity of the motion detectors
The motion detectors for Y and C signals have non-Iinear sensitivities to amount of differences
between two frames in an area. Four sets of OFFSET and SLOPE of the non-linear characteristic
can be set up through IZC bus for both Y and C motion detectors individually.
motion
ii S lope
E 1 5 Offset 0
Low-- Freme difference data - High
The motion detector includes horizontal and vertical edges detectors to judge an objective pixel
if it is on an edge of the picture, and calculates amount of differences between two frames in
an area which includes the objective pixel to judge if the area is motion or still. There are four
combination cases of the result for each pixel of the picture as below,
- on an edge in a motion area
- not on an edge in a motion area
- on an edge in a still area
- not on an edge in a still area
Four parameter sets of OFFSET and SLOPE, set up in 5CH to 5FH for Y signal (AOSET-A3SET and
AOSLP-A3SLP) and 60H to 63H (BOSET-BBSET and BOSLP-B3SLP) for C signal, are applicable to each
combination. Which parameter set is applied to a result combination is set up in 59H, 5AH and
8 2001-06-19
TOSHIBA TC90A30AF
BLOGO-7 BOSET-B3SET, BOSLP-B3SLP
FIHER. FIVER non-Iinear non-Iinear OFFSET. SLOPE Still Y
I I F. characteristic characteristic _
H V edge selector control select Motion data Motion Y_l
detection -li
C-frame difference data-- non linear -r"o-
for Y-MIX I MAX Y-MIX - Y
GNTAREFO-3. CNTBREFO-3 ALOGO-7 BOSET-B3SET, B0SLP-B3SLP l Motion data
l l I l I l l l l l i
Y-freme difference non-Iinear non-Iinear OFFSET. SLOPE l
integral detection characteristic characteristic I
selector control select I
I . non-Iinear for l
- - - I
YDEYE Y frame difference data Y-MIX, CMIX I .
l Still C
CLOGO-7 BOSET-B3SET, BOSLP-B3SLP l Motion C I
1 l I 1 I I I I E
non-Iinear non-Iinear OFFSET. SLOPE I MAX - C-MIX - C
- characteristic characteristic -er"e-
selector control select l I Motion data
_ non-linear I I
C frame difference data for C-MIX l l
YDCMP. CSCMP l l
1 1 l l
Y-frame difference .--------------- , I
level detection l
C level detection ----------------- -I
(E) Letter box detector (with simple method)
TC90A30AF can identify an input signal as a letter box picture with three results. One is to check
if there are no-picture areas on upper and lower sides. The second is to check if there is the NRZ
flags of the EDTV-2 on the line of 22H and 285H. The last is to check if there is the HH signal of
the EDTV-2. Each result can be fixed ON/OFF through IIC bus. If all results are ON and if the
input signal is identified as standard NTSC signal. The input signal is identified as a letter box
picture. LTBX (pin 10) outputs the final result.
9 2001-06-19
TOSHIBA TC90A30AF
2. Noise reduction for VCR play back
TC90A30AF provides motion adaptive YNR and CNR functions. Noise signal in an still area of
continuous two frames has seldom correlation, so that noise component is reduced after adding
frames and dividing recursively. Frame recursive YNR applied to low frequency component of Y
signal and demodulated color signal. High frequency component of Y signal discriminated with a
7.16MH2 band pass filter applied coring to get high frequency noise, and added to the Y signal
passing out of the recursive YNR.
YH noise
7.16 BPF line YNR fl
frame recursive YNR + Y
3M LPF VV
2M FIFO memory
3.58M .
C BPF ENC frame recurswe CNR ENC C
3. Standard/non-standard detection
The standard/non-standard detection circuit identifies an input signal as a standard NTSC signal
with checking synchronization between horizontal sync. and vertical sync. and between horizontal
sync. and fsc. If the relation described as the equation below is formed, the input signal is
identified as standard.
4fsc = 910 x 525/2fv
4. On-chip AD converter
Two high speed 8-bit A/D converter are included in TC90A30AF. One is for Y and composite video
signals' common use (YADC), The other is for chroma signal (CADC). Input level of both A/D
converter should be smaller than 1.1Vp-p.
YADC has a clamping circuit, so that the pedestal level is getting to be a level, between 63 to 78
LSB of YADC, set up by IIC bus. Actual clamping timing is at horizontal sync. period. Position of
clamping pulse and width are set up by IIC bus in 3EH. CLMPP (pin 12) outputs the clamping pulse
to be monitored. Timing to check the pedestal level for clamping operation is set up in 6CH
(BMOV). There is no output to monitor the key pulse for pedestal level checking. Instated, CSYNC
(pin 72) is available for a reference pulse for the key pulse. When BMOV = 0, the key pulse start
from the position 0.7 usec delayed from the end of CSYNC. Width of the key pulse is fixed as 1.12
CADC does not have a clamping circuit, so that an external bias circuit is required.
10 2001-06-19
TOSHIBA
CSYNC I I
CLMPP I I
control by " HAP"
DETECT POSITION J L
(intrnal pulse) - - - -
control by "BMOV"
5. On-chip D/A converter
TC90A30AF
Two 8-bit D/A converter are included in TC90A30AF. One is for Y signal output, and the other is
for C signal output. The maximum output dynamic range is 1.5 Vp-p. VREF (52 pin) should be
applied voltage more than (Vdd - 1.5V).
6. Vertical edge enhancer
Parameters for built-in vertical edge enhancer are set up in 46H. Gain, coring amplitude and coring
limit are available to be controlled.
Output
2001 -06-1 9
TOSHIBA TC90A30AF
OUTLINE OF Pc BUS CONTROL FORMAT
The bus control format of TC90A30AF conforms to the Philips " bus control format.
Data transfer fo rmat
I S Slave address I X I A SUB address I A Data I A I P I
7 bits 8 bits 8 bits
MSB MSB MSB s .' Start condition
P : Stop condition
A :Acknowledgement
(1) Start and end conditions (2) Bit transfer
SDA must not be changed.
Start condition End condition
SDA can be changed
(3) Acknowledgement (4) Slave address
5 )(=7High"mpedance A6 A5 A4 A3 A2 A1 A0 R/W
SDA from :..' i..' High im-p-eAa-nce NL-
slave i' i..
SCL from
master
SDA from i'
master .
Purchase of TOSHIBA Pc components conveys a license under the Philips " Patent Rights to use
these components in an " system, provided that the system conforms to the " Standard
Specification as defined by Philips.
12 2001-06-19
TOSHIBA TC90A30AF
TC90A30AF IZC COMMUNICATIONS FORMATS
(1)Write mode
The device supports continuous communications and auto increment as well as ordinary
communications.
(f) Continuous communications
(Sub addresses can be set as desired. However, set sub address MSB =0.)
I S I Slave ADD IR/WI A I Sub ADDa I A I DATA7t00 I A _
-I SubADDb IAI DATA7toO IAI
-I SubADDx IAI DATA7to0 IAI
© Auto increment
(Sub addresses are sequentially incremented from N. However, set sun address MSB= 1)
I s I Slave ADD IR/WI A I Sub ADDN I A I DATA7toO I A _
- Sub ADD N+1 DATA 7 to o
- Sub ADD N+m DATA 7 to 0
13 2001-06-19
TOSHIBA
" Bus Map (slave address : MH)
o Before applying power, set the RESET pin (pin 60) to low level and clear the register contents. All
the register contents are then set to 0. With the TC90A30AF, default values are not set. Thus, note
that unless settings are made, the device does not operate normally.
0 Where register names are not given in the bus map below, set to the recommended values (0 or 1).
Recommended values separated by slashes (eg, 1/0 and 0/1) are recommended values for YC
separation mode/NR mode.
TC90A30AF
ADDRESS 7 6 5 4 3 2 1 0
31-34 0 0 0 0 0 0 0 0
35 EDBLREF3-0 0 0 0 0
36 0 I 0 l 0 0 NRZOFF LBOXOFF 0 MZMOFF
37-3F Blank
3D ITKILL l 0 l 0 0 0 l 0 l 0 0
3E HAP7-0
3F 0 I 0 l 0 0/1 0 l 0 l 0 0
40 KFY3-0 LIMLVLY3-0
41 KFC3-0 LIMLVLC3-0
42 DOTOFF KLS l 0 0 0 l 0 l F1HER1-0
43 0 F1VER1-0 L1 DOT4-0
44 Y2DNR1-0 0 0 0 0 l 0 0
45 0 0 /1 0 0 0/1 VGR2-0
46 VCR2-0 VNLR4-0
47 0 0 0 0 0 0 l 0 0
48 0 0 0 INV CSCMPY3-0
49 0 0 FRPH5-0
4A 0 FMPH6-O
4B 0 0 0 0 0 0 1 0
4C 0 o 0 0 0 0 NE 0
4D 0 0 0 0 0 0 0 0
4E MOINH 0 0 0 0 0 1 /0 0
4F 0 0 0 0 0 0 1 /0 1 /0
50 0 1 HVSTD2 HVSTD1 HBSTD2 HBSTD1 0 0
51 0 0 0 VMPBL3-1 0 1
52 0 BGMODE BGPH2-0 1 1/0 1
53 0 0 0 0 0 0 VENHACT 0
54 1/0 1/0 1/0 1/0 1/0 1/0 0 YNONRCSV
55 SETUP2-0 0 0/1 0 MOMOVE 0
56 YSEIGAH CYSEIGA CCSEIGA YHABAH 0 DOUGAH 0 0
57 YDCMP3-0 CSCMP3-0
58 YDEYE3-0 CNTAREF1-0 CNTBREF1-0
14 2001-06-19
TOSHIBA TC90A30AF
ADDRESS 7 6 5 4 3 2 1 o
59 ALOG7-0
5A BLOG7-0
53 CLOG7-0
SC AOSET3-0 AOSLP1-0 1 /0 1 /0
SD A1SET3-0 A1SLP1-0 o 0
5E AZSET3-0 AZSLP1-0 o 0
SF A3SET3-0 A3SLP1-0 o o
60 BOSET3-0 BOSLP1-0 1 /0 DOTW
61 B1SET3-0 B1SLP1-0 o o
62 B2SET3-0 B2SLP1-0 o o
63 B3SET3-0 B3SLP1-0 o o
64 YDC1-0 YENHMP21-20 YENHMP31-3O ENH2MON YNCON
65 CORE3-0 LIMLVLIT3-0
66 LIMLVL13-10 LIMLVL23-20
67 CNCLIM3-0 CNCON REFLVL2-0
68 YDL1-0 l CDL1-O YORC YEMHMP41-40 o
69 ENHCORE3-0 GTCORE3-0
6A RECPLAY ENHGAIN1-0 ENHON o 1 1 0
6B MBLN KACT o l o o o o PSLICES PSLICEOF
6c OFFSET3-0 o o BPLKILL 0
6D BMOV7-0
70-7E o o l o o o o o o
15 2001-06-19
TOSHIBA TC90A30AF
Sub address : 35H
C) EDBLREF : Switches sensitivity for detecting top and bottom blank portion (black level).
0 : Easy to determine top and bottom blank portion.
15 : Hard to determine top and bottom blank portion.
Sub address : 36H
O NRZOFF : Detects EDTV2 identifier NRZ signal.
0 : Detection on
1 : Detection off (always assumes NRZ)
C) NRZOFF : Detects EDTV2 identifier NRZ signal.
0 : Detection on
1 : Detection off (always assumes NRZ)
O LBOXOFF .' Detects top and bottom blank portion (black level).
0 : Detection on
1 : Detection off (always assumes top and bottom blank portion)
O M2MOFF : Detects negative level of 4/7 fsc.
0 : Detection on
1 : Detection off (always assumes negative level)
Sub address : 3DH
C) ITKILL : Controls YC separation during IT and multiplex signal (10H to 21H, 273H to 284H)
0 : Stops YC separation during IT and multiplex signal.
1 : Separates YC during IT and multiplex signal.
Sub address : 3EH
O HAP7 to 6 : Adjusts clamp pulse width.
0 : Narrow (approx. 2ps)
1 : Wide (approx. 5ps)
C) HAP5 to 0 : Adjusts clamp pulse position.
0 : Near beginning
l (variable in units of approx. 280ns)
63 : Near end
Sub address : 40H
C) KFY : YNR frame rotation coefficient.
0 : Rotation off (NR off)
1 : Low rotation coefficient (low NR effect)
13 : High rotation coefficient (high NR effect)
(No 14 or 15)
16 2001-06-19
TOSHIBA TC90A30AF
O LIMLVLY : YNR limter level
0 : Low limiter level
15 : High limiter level
Sub address : 41H
O KFC : CNR frame rotation coefficient
0 : Rotation off (NR off)
1 : Low rotation coefficient (low NR effect)
13 : High rotation coefficient (high NR effect)
(No 14 or 15)
O LIMLVLC : CNR limiter level
0 : Low limiter level
15 : High limiter level
Sub address : 42H
C) DOTOFF : 1-line dot detector circuit
0 : Detection on
1 : Detection off
O KLS : Controls color killer.
0 : Control on
1 .' Control off
0 F1HER : Horizontal edge detection sensitivity
0 : Detection off
1 : Low detection sensitivity (hard to determine edge)
3 : Hige detection sensitivity (easy to determine egde)
Sub address .' 43H
0 F1VER : Vertical edge detection sensitivity
0 : Detection off
1 : Low detection sensitivity (hard to determine edge)
3 : High detection sensitivity (easy to determine edge)
C) L1DOT .' 1-Iine dot detection sensitivity
0 : Low detection sensitivity (easy to determine 1-line dot)
31 : High detection sensitivity (easy to determine 1-Iine dot)
17 2001-06-19
TOSHIBA TC90A30AF
Sub address : 44H
C) Y2DNR : Controls Y high-frequency line NR gain.
0 : NR off
1 : Low NR effect
3 : High NR effect
Sub address : 45H
0 VGR : Controls vertical enhancer component gain.
0 : Vertical enhancer off
3 : Low gain
Others : High gain
Sub address : 46H
C) VCR : Controls core ring amplitude of vertical enhancer.
O : Core ring off
1 : Minimum
7 : Maximum
O VNLR : Controls amplitude limit level of vertical enhancer components.
0 : Limit control off
1 : Minimum limit level
15 : Maximum limit level
Sub address : 49H
C) FRPH .' Adjusts phase difference for frame memory read or write (adjusts frame delay time).
0 to 63 : Adjusts in units of 70 ns.
0 YC separation mode : 35 (23Hex), NR mode : 23 (17Hex)
Sub address : 4AH
C) FMPH : Adjusts memory blanking position (adjusts memory load position).
0 to 127 : Adjusts in units of 70 ns.
0 NR mode , 73 to 127, Adjusts in units of 70 ns.
Sub address : 4CH
CD NE : Selects memory (read/write reset polarity, write data delay time).
0 : NEC 2M (negative polarity, 1ck delay)
1 : Oki 2M (positive polarity, Ock delay)
18 2001-06-19
TOSHIBA TC90A30AF
Sub address : 4EH
C) MOINH : Controls external memory control output high impedance.
0 : Normal
1 : Outputs high impedance.
Sub address : 50H
C) HVSTD2 :Controls H/V standard discriminator circuit.
0 : Uses circuit (discrimination on)
1 : Forcibly controls standard/non-standard (discrimination off)
C) HVSTD1 : Switches forced H/V standard/non-standard.
0 : Non-standard
1 : Standard
o Valid when HVSTD2 = 1.
O HBSTD2 : Controls H-fsc standard discriminator circuit.
0 : Uses circuit (discrimination on).
1 : Forcibly controls standard/non-standard (discrimination off).
C) HBSTD1 : Switches forced H-fsc standard/non-standard.
0 : Non-standard
1 : Standard
. Valid when HBSTD2 = l.
Sub address : 51H
C) VMPBL : Adjusts mask pulse position during V.
Sub address : 52H
0 BGMODE : Adjusts burst gate (BG) output amplitude for TA1221AF.
0 : Wide
1 : Narrow
C) BGPH : Finely adjusts burst gate (BG) output position for TA1221AF.
0 to 7 : Adjusts in units of 70 ns.
Sub address .' 53H
O VENHACT : Turns on/off vertical enhancer.
0 : Off
1 : On
. Used in YC separation mode. Set to 0 in NR mode.
19 2001-06-19
TOSHIBA TC90A30AF
Sub address : 54H
0 YNONRCSV : Switches recursive/non-recursive YNR.
0 : Recursive
1 : No recursive
Sub address : 55H
C) SETUP : Controls slice level for pedestal slice.
q When PSLICES=0 at sub address 6BH :
0 Slices at 64LSB.
7 Slices at 78LSB.
. When PSLICES=1 at sub address 6BH :
0 : Slices 48LSB.
7 : Slices at 62LSB.
MOMOVE : Forces motion picture (dedicated to YC separation mode).
0 : Normal
1 : Forces motion picture.
Sub address : 56H
C) YSEIGAH : Forces Y still picture.
0 .' Normal
1 : Forces stillpicture.
O CYSEIGA : Forces Y still picture for detecting C motion picture.
0 : Normal
1 : Forces stillpicture.
O CCSEIGA : Forces C still picture for detecting C motion picture.
0 : Normal
1 : Forces stillpicture.
C) YHABAH : Controls Y motion picture processing width.
0 : Narrow
1 .' Wide
O DOUGAH : Forces motion picture (dedicated to NR mode).
0 : Normal
1 : Forces motion picture.
20 2001-06-19
TOSHIBA TC90A30AF
Sub address : 57H
0 YDACMP : Controls Y-frame difference detection sensitivit
(for detecting Y-frame difference level).
0 : High detection sensitivity (easy to determine frame difference).
1 : Low detection sensitivity (hard to determine frame difference).
0 CSCMP : Controls C level detection sensitivity (for detecting C-frame level).
0 : High detection sensitivity (easy to determine color).
1 : Low detection sensitivity (hard to determine color).
Sub address : 58H
C) YDEYE .' Controls Y-frame difference detection sensitivity
(for detecting Y-framedifference integral).
0 : High detection sensitivity (easy to determine frame difference).
1 : Low detection sensitivity (hard to determine frame difference).
C) CNTAREF : Detects number of motion picture pixels per field for detecting Y motion picture
(for detecting Y-frame difference integral).
0 : High detection sensitivity (easy to determine motion picture).
1 : Low detection sensitivity (hard to determine motion picture).
0 CNTBREF : Detects number of motion picture pixels per field for detecting Y motion picture
(for detecting Y-frame difference integral).
0 : High detection sensitivity (easy to determine motion picture).
1 : Low detection sensitivity (hard to determine motion picture).
21 2001-06-19
TOSHIBA
Sub address : 59H
TC90A30AF
C) ALOG : Automatically switches Y motion picture detection non-Iinear characteristic for Y.
o Selects non-Iinear characteristic (AOSET, AOSLP to A3SET, A3SLP) for four combinations of
results of detecting Y-frame difference integral (for detecting Y motion picture) and edge.
DETERMINING PARAMETER
NON-LINEAR CHARACTERISTIC SELECTE
Y-frame Difference Integral Motion picture Motion picture Still picture Still picture
Detection Result determined determined determined determined
. Edge Plane Edge Plane
Edge Detection Result determined determined determined determined
Sub address : 5AH
C) BLOG
. In YC separation mode :
Set by ALOG7, 6
Set by ALOGS, 4
Set by ALOG3, 2
Set by ALOG1, o
Selects AOSET and AOSLP.
Selects A1SET and A1SLP.
Selects AZSET and AZSLP.
Selects A3SET and A3SLP.
characteristic for Y.
Selects non-Iinear characteristic (BOSET, BOSLP to B3SET, B3SLP) for four combinations of results
of detecting Y-frame difference integral (for detecting Y motion picture) and edge.
Automatically switches C motion picture detection non-linear
DETERMINING PARAMETER
NON-LINEAR CHARACTERISTIC SELECTE
Y-frame Difference Integral Motion picture Motion picture Still picture Still picture
Detection Result determined determined determined determined
. Edge Plane Edge Plane
E D R I . . . .
dge etection esut determined determined determined determined
Set by BLOG7, 6
Set by BLOGS, 4
Set by BLOG3, 2
Set by BLOG1, o
Selects BOSET and BOSLP.
Selects B1SET and B1SLP.
Selects B2SET and B2SLP.
Selects B3SET and B3SLP.
2001 -06-1 9
TOSHIBA
. In NR mode .'
TC90A30AF
Automatically switches Y motion picture detection non-linear characteristic for
Selects non-Iinear characteristic (AOSET, AOSLP to A3SET, A3SLP) for four combinations of
results of detecting Y-frame difference integral (for detecting C motion picture) and edge.
DETERMINING PARAMETER
NON-LINEAR CHARACTERISTIC SELECTE
Y-frame Difference Integral Motion picture Motion picture Still picture Still picture
Detection Result determined determined determined determined
. Edge Plane Edge Plane
Edge Detection Result determined determined determined determined
Sub address : SBH
C) CLOG
. In YC separation mode .'
Set by ALOG7, 6
Set by ALOGS, 4
Set by ALOG3, 2
Set by ALOG1, o
Selects AOSET and AOSLP.
Selects A1SET and A1SLP.
Selects A2SET and AZSLP.
Selects A3SET and A3SLP.
characteristic for C.
Selects non-Iinear characteristic (BOSET, BOSLP to B3SET, B3SLP) for four combinations of results
of detecting Y-frame difference integral (for detecting C motion picture) and edge.
Automatically switches C motion picture detection non-linear
DETERMINING PARAMETER
NON-LINEAR CHARACTERISTIC SELECTE
Y-frame Difference Integral Motion picture Motion picture Still picture Still picture
Detection Result determined determined determined determined
. Edge Plane Edge Plane
Edge Detection Result determined determined determined determined
Set by CLOG7, 6
Set by CLOGS, 4
Set by CLOG3, 2
Set by CLOG1, o
Selects BOSET and BOSLP.
Selects B1SET and B1SLP.
Selects B2SET and B2SLP.
Selects B3SET and B3SLP.
2001 -06-1 9
TOSHIBA
. In NR mode .'
TC90A30AF
Automatically switches C motion picture detection non-Iinear characteristic for C.
Selects non-Iinear characteristic (BOSET, BOSLP to B3SET, B3SLP) for four combinations of results
of detecting Y-frame difference level, C-frame level and edge.
DETERMINING PARAMETER
NON-LINEAR CHARACTERISTIC SELECTE
Y-frame Difference Level,
C-frame Level Detection No color No color Color Color
determined determined determined determined
Result
. Edge Plane Edge Plane
E D R I
dge etection esu t determined determined determined determined
Set by CLOG7, 6 Set by CLOGS, 4 Set by CLOGS, 2 Set by CLOG1, o
0 Selects BOSET and BOSLP.
1 Selects B1SET and B1SLP.
2 Selects B2SET and B2SLP.
3 Selects B3SET and B3SLP.
Subaddress .' 5CH
O A1SET : Non-linear characteristic offset 0 for detecting Y motion picture
0 : High offset (still picture direction)
Low offset (moving picturedirection)
C) AOSLP : Non-Iinear characteristic slope 0 for detecting Y motion picture
0 : Low slope (still picture direction)
2 : High slope (moving picturedirection)
Not available
Motion picture
~— Mortion detection resuIt—p
7 / Offset 0 Z
Still picture
Low -Frame difference data - High
2001 -06-1 9
TOSHIBA TC90A30AF
Sub address : 5DH
C) A1SET : Non-linear characteristic offset 1 for detecting Y motion picture
0 : High offset (still picture direction)
15 : Low offset (nearer to motion picture)
C) A1SLP .' Non-Iinear characteristic slope 1 for detecting Y motion picture
0 : Low slope (nearer to still picture)
2 : High slope (nearer to motion picture)
3 : Not available
Sub address : 5EH
C) A2SET : Non-linear characteristic offset 2 for detecting Y motion picture
0 : High offset (nearer to still picture)
15 : Low offset (nearer to motion picture)
C) AZSLP : Non-Iinear characteristic slope 2 for detecting Y motion picture
0 : Low slope (nearer to still picture)
2 : High slope (nearer to motion picture)
3 .' Not available
Sub address : 5FH
O A3SET : Non-linear characteristic offset 3 for detecting Y motion picture
0 : High offset (nearer to still picture)
15 : Low offset (nearer to motion picture)
0 A3SLP : Non-Iinear characteristic slope 3 for detecting Y motion picture
0 : Low slope (nearer to still picture)
2 : High slope (nearer to motion picture)
3 : Not available
Sub address : 60H
0 BOSET : Non-Iinear characteristic offset for detecting C motion pictur.
0 : High offset (nearer to still picture)
15 : Low offset (nearer to motion picture)
25 2001-06-19
TOSHIBA TC90A30AF
C) BOSLP .' Non-Iinear characteristic slope for detecting C motion picture
0 : Low slope (nearer to still picture)
2 : High slope (nearer to motion picture)
3 .' Not available
0 DOTW : Motion picture processing range fordetecting color motion picture
0 : 2dots
1 : 4dots
Sub address : 61H
C) B1SET : Non-linear characteristic offset for detecting C motion picture.
0 : High offset (nearer to still picture)
15 : Low offset (nearer to motion picture)
C) B1SLP .' Non-Iinear characteristic slope for detecting C motion picture
0 : Low slope (nearer to still picture)
2 : High slope (nearer to motion picture)
3 : Not available
Sub address : 62H
C) B2SET : Non-linear characteristic offset for detecting C motion picture.
0 : High offset (nearer to still picture)
15 : Low offset (nearer to motion picture)
C) B2SLP : Non-Iinear characteristic slope for detecting C motion picture
0 : Low slope (nearer to still picture)
2 : High slope (nearer to motion picture)
3 .' Not available
Sub address : 63H
CD B3SET : Non-linear characteristic offset for detecting C motion picture.
0 : High offset (nearer to still picture)
15 : Low offset (nearer to motion picture)
0 B3SLP : Non-Iinear characteristic slope for detecting C motion picture
0 : Low slope (nearer to still picture)
2 : High slope (nearer to motion picture)
3 Not available
26 2001-06-19
TOSHIBA TC90A30AF
Sub address : 64H
C) YDC : Adds DC gain for Y enhancer.
0 : Addition off
1 : High gain
3 : Low gain
C) YENHMP2 : Enhances 3.58MHz components for Y enhancer.
0 : Enhancement off
1 : Low enhancement
3 : High enhancement
O YENHMP3 : Enhances 2MHz components for Y enhancer.
0 : Enhancement off
1 : Low enhancement
3 : High enhancement
0 ENHZMON : Turns on/off 2MHz components for Y enhancer.
0 : 2MHz components off
1 : 2MHz components on
O YNC : Turns on/off YNC (noise cancelled for Y enhancer.
0 : YNC off
1 : YNC on
Sub address : 65H
C) CORE : Core ring level of 2MHz components for Y enhancer.
0 : Core ring off
1 : Minimum
15 : Maximum
C) LIMLVL1 : IT duration limit level of YNC.
0 : Low limit level
15 : High limit level
27 2001-06-19
TOSHIBA TC90A30AF
Sub address : 66H
0 LIMLVL1 : YNC still picture limit level
0 : Low limit level
15 : High limit level
O LIMLVL2 : YNC motion picture limit level
0 : Low limit level
15 : High limit level
Sub address : 67H
0 CNCLIM : CNC (C noise canceller) limit level
0 : Low limit level
15 : High limit level
C) CNC : Turns on/off CNC (C noise canceller).
0 .' CNC off
1 : CNC on
C) REFLVL : Motion/still picture switching level for YNC limiter level
0 : Nearer to motion picture
1 : Nearer to still picture
Sub address : 68H
C) YDL : Adjusts Y signal delay time.
0 to 3 : Adjusts in units of 70ns.
q Valid only when YROC=0. When YROC= l, set to 0.
C) CDL : Adjusts C signal delay time.
0 to 3 : Adjusts in units of 70ns.
. Valid only when YROC= 1. When YROC=0, set to 0.
C) YROC : Switches Y/C delay
0 : Delays Y.
1 : Delays C.
C) YENHMP4 : Enhances 3.58MHz components for Y enhancer (during IT)
0 : Enhancement off
1 Low enhancement
3 High enhancement
28 2001-06-19
TOSHIBA TC90A30AF
Sub address : 69H
C) ENHCORE : C enhancer core ring level
0 : Core ring off
1 : Minimum
15 : Maximum
O GTCORE : C enhancer core ring level (during range specification gate)
0 .' Core ring off
1 : Minimum
15 : Maximum
Sub address : 6AH
C) RECPLAY : C enhancer high-frequency filter tap width
0 : Four steps (YC separation mode)
1 : Eight steps
C) ENHGAIN : C enhancer gain
0 : High gain
1 : Low gain
O ENHON : Turns on/off C enhancer.
0 : Off
1 : On
Sub address : 6BH
C) MBLKACT : Turns on/off C enhancer during memory blank.
0 : Memory blank duration on
1 : Memory blank duration off
O PSLICES : Pedestal slice level
0 : NR mode (48LSB)
1 : YC separation mode (64LSB)
C) PSLICEOFF : Turns on/off pedestal slice.
29 2001-06-19
TOSHIBA
Sub address : 6BH
O OFFSET : Sets clamp level for Y composite.
o : 63LSB
15: 78LSB
C) BPLKILL .' Controls clamp during V.
0 : Does not stop.
1 : Stops.
Sub address : 6CH
0 BMOV : Adjusts clamp level detection position flag.
0 to 7 : Adjusts in units of 280 ns.
MAXIMUM RATINGS (Ta = 25°C)
PARAMETER SYMBOL RATING UNIT
Supply Voltage VDD V55~V55 + 4.5 V
Input Voltage 1 1htul -thr-VDD + 0.3 V
Input Voltage 2 1/IN2 -0.3--5.5 (Note 1) V
Power Dissipation PD 1530 (Note 2) mW
Storage Temperature Tstg - 55~125 "C
(Note 1): Applicable to the MI7 to MIO, SCL, and SDA pins.
TC90A30AF
(Note 2): When using the device at Ta = 25°C or higher, reduce power dissipation by 15.3 mW
per degree.
Power Dissipation versus Operating Temperature (when device mounted on board)
POWER DISSIPATION (mW)
25 75 125
OPERATING TEMPERATURE (°C)
2001 -06-1 9
TOSHIBA TC90A30AF
RECOMMENDED OPERATING CONDITIONS
PARAMETER SYMBOL TEST CONDITION MIN TYP. MAX UNIT
Supply Voltage VDD - 3.0 3.3 3.6 V
Input Voltage VIN - O - VDD V
Operating Temperature Vopr - - 20 - 75 "C
ELECTRICAL CHARACTERISTICS
DC characteristics
DC characteristics for digital portion (Ta =25°C, VDD-- 3.3V)
CHARACTERISTIC SYMBOL E35: TEST CONDITION MIN TYP. MAX UNIT APPLFIICNABLE
Current Dissipation IDD - 180 210 mA
High-level Output Voltage VOH1 - When 10H = -4mA Yga V (Note 1)
Low-level Output Voltage VOL1 - When 10L=4mA 0.4 V (Note 1, 2)
VlHI - 1:33 (Note 3)
High-level Input Voltage 1/lH2 - 2.4 V (Note 4)
VIH? - 2.4 5.5 (Note 5, 2)
VlLI - 2D, (Note 3)
Low-level Input Voltage VlL2 - 0.8 V (Note 4)
VIL? - 0.8 (Note 5, 2)
High-level Input Current IIH - VIH =VDD 10 pA t'" 3, l
Low-level Input Current IIL - V|L=GND - 10 pA tlo" 3, l
(Note 1) RSTW, POTO-7, LTBX, BG, CLMPP, PWM, FSC80, ACK, RSTR, RCK, MO7-4, FSC4,
MO3-0, WCK
(Note 2) SDA
(Note 3) ADTO-7, MODO-Z, PLLCTL, RESET, PSTO-10, CKILL
(Note 4) CSYNC
(Note 5) MI7-0, SCL
31 2001-06-19
TOSHIBA TC90A30AF
Electrical characteristics for ADC and clamp portions (Ta =25°C, VDD=3.3V)
TEST APPLI-
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN TYP. MAX UNIT CABLE
CUIT PIN
Resolution Rs - 8 bits
Signal Input Level ADIN - 0~140|RE 1.1 Vp-p (Note 6)
1 /3 2/3
Input D namic Ran e - V
y g VDD VDD
Integral Non-Iinear Error ILE - Operation @14.3MHz $1.0 LSB
Exxrent'a' Non-linear DLE - Operation @14.3MHz $1.0 LSB
AINY Clamp Level YIN - Pedestal level 63 LSB
(Note 6) AINY, AINC
Electrical characteristics for DAC portion (Ta=25°C, VDD=3.3V)
TEST APPLI-
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN TYP. MAX UNIT CABLE
CUIT PIN
Resolution Rs - 8 bits
Output Dynamic Range DAOUT - 1.5 Vp-p (Note 7)
Reference Voltage Input VREFDA - VDD V VREF
Level -1.5
Output Resistance Zout - 200 n (Note 7)
Integral Non-Iinear Error ILE - Operation @14.3MHz $1.0 LSB
Differential Non-linear DLE - Operation @14.3MHz $1.0 LSB
(Note 7) YOUT, COUT
32 2001-06-19
TOSHIBA TC90A30AF
AC characteristics (Ta = 25°C, VDD = 3.3V)
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN TYP. MAX UNIT APPLAICIfBLE
Memory Read Data Setup
Time Tsl - 20 ns RCK versus
MIO to MO
Memory Read Data Hold Th1 - 0 ns
Memory er‘te Data TpL3 - 20 WCK versus
Output Signal Phase ns MOO to MO
Difference TPH3 - 20
Memory Bead Reset TpH1 - 20 RCK versus
Output Signal Phase ns
. T L1 - . 20 RSTR
Difference p Load capacitance
Memory Write Reset TpH2 - of 20 pF 20 WCK versus
Output Signal Phase ns RSTW
Difference TpL2 - 20
Memory Read Clock
High-level Width TwL1 - 20 ns RCK
Memory Read Clock TwH1 20 ns
Low-level Width -
Memory Write Clock
High-level Width TWLZ - 20 ns WCK
Memory Write Clock
. TwH2 - 20 ns
Low-level Width
fsc (pin 36) Input Level Lsc - 0.3 1 2 Vp-p
fsc Input Frequency Range Fsc - 3.57 3.58 3.59 MHz
AC characteristics for IIC bus portion (Ta = 25°C, VDD = 3.3V)
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN TYP. MAX UNIT REMARK
SCL Clock Frequency fSCL - fSCL = 1/TSCL *B 0 - 100 kHz
SCL High-level Duration fSH - CL = 400 pF *B 4 - - ps
SCL Low-level Duration fSL - CL = 400 pF *B 4.7 - - Ps
Data Setup Time st - CL = 400 pF *B 250 - - ns
Data Hold Time fDH - CL = 400 pF *B 5 - - ps
Transfer Start Condition *
Hold Time fSCH - CL-- 400 pF B 4 - - ps
Transfer End Condition *
Hold Time fECS - CL - 400 pF B 4.7 - - [us
Data Transfer Interval fBUF - CL = 400 pF *B 4.7 - - ps
IIC Rise Time flr - CL = 400 pF *B - - 1 ps
IIC Fall Time flf - CL = 400 pF *B - - 300 ns
33 2001-06-19
TOSHIBA TC90A30AF
TIMING CHART
RSTR y5 Ak
I TpH1 TpL1 I
RSTW ' '
, Tsz TPL2 K
r" I 'I
WCK y? N id
r. TwH2 l l
I I 'I
l TwLit
l TpL3 l TpH3 '
r- 'l 'l
MO M M
" BUS TIMING
SDA / \
tlr tlf
I - - -
tSCH tSL tDH tSH tDs tECS
Purchase of TOSHIBA " components conveys a license under the Philips " Patent Rights to use these
components in an IZC system, provided that the system conforms to the IZC Standard Specification as
defined by Philips.
34 2001-06-19
TOSHIBA TC90A30AF
PACKAGE DIMENSIONS
QFP100-P-1420-0.65A Unit : mm
23.8:e0.3
20.0i0.2
0.825TYP
14.0i0.2
17 Bio 3
0.575TYP 0.3i0.1
kl0.jiliif
50.15 (P.
O T -_-.-
0.8i0.2
Weight : 1.69 (Typ.)
35 2001-06-19
TOSHIBA TC90A30AF
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.
36 2001-06-19
:
www.loq.com
.
ic,good price


TEL:86-533-2716050      FAX:86-533-2716790
   

©2020 IC PHOENIX CO.,LIMITED