TA7326F ,CR TIMERTOSHIBA TA7326P/F, 27PTA7276P TA7276F TA7277P"""-"-' """-"-' qWWMtt-m-Mq
TA7326P ,CR TIMERTOSHIBA TA7326P/F, 27PTA7276P TA7276F TA7277P"""-"-' """-"-' qWWMtt-m-Mq
TA7327P ,CR TIMERTOSHIBA TA7326P/F, 27PTA7276P TA7276F TA7277P"""-"-' """-"-' qWWMtt-m-Mq
TA7327P ,CR TIMERTOSHIBA TA7326P/F, 27PTA7276P TA7276F TA7277P"""-"-' """-"-' qWWMtt-m-Mq
TA7330F ,Preamplifier With ALC Circuit For Mini / Micro Cassette Tape RecorderBlock Diagram Weight TA7330P SIP7−P−2.54A: 0.72g (typ.) SSOP16−P−225−1.00: 0.14g (typ.) V =3VCC + + ..
TA7330F ,Preamplifier With ALC Circuit For Mini / Micro Cassette Tape RecorderTA7330P / F TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA7330P,TA7330F Preampl ..
TC51832F-12 ,120ns; V(in/out/dd): -1 to +7V; 600mW; 50mA; 32,768 word x 8-bit CMOS pseudo static RAMFEATURES
. Organization: 256K bit(32,768 word x 8 bit)
. Fast Access Time and Low Power Dissipa ..
TC51832FL-10 ,100ns; V(in/out/dd): -1 to +7V; 600mW; 50mA; 32,768 word x 8-bit CMOS pseudo static RAML---.
082
_,__,J
TOSHIBA tL0GTC/hEh0RY) LIBE D " “1037343 00220]: l] -T
32,768 WORD x 8 B ..
TC51832FL-12 ,120ns; V(in/out/dd): -1 to +7V; 600mW; 50mA; 32,768 word x 8-bit CMOS pseudo static RAMABSOLUTE MAXIMUM RATINGS
VOUT Output Voltage
Power Supply Voltag;
TOPR Operating Temperature
..
TC51832PL-10 ,100ns; V(in/out/dd): -1 to +7V; 600mW; 50mA; 32,768 word x 8-bit CMOS pseudo static RAML---.
082
_,__,J
TOSHIBA tL0GTC/hEh0RY) LIBE D " “1037343 00220]: l] -T
32,768 WORD x 8 B ..
TC51832PL-10 ,100ns; V(in/out/dd): -1 to +7V; 600mW; 50mA; 32,768 word x 8-bit CMOS pseudo static RAMFEATURES
. Organization: 256K bit(32,768 word x 8 bit)
. Fast Access Time and Low Power Dissipa ..
TC51832PL-12 ,120ns; V(in/out/dd): -1 to +7V; 600mW; 50mA; 32,768 word x 8-bit CMOS pseudo static RAML---.
082
_,__,J
TOSHIBA tL0GTC/hEh0RY) LIBE D " “1037343 00220]: l] -T
32,768 WORD x 8 B ..
TA7326F-TA7326P-TA7327P
CR TIMER
TOSHIBA TA7326P/F, 27P
TENTATIVE TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA7326P, TA7326F, TA7327P
CR TIMER
FEATURES TA7326p
o PL IC with 12-stage binary counter.
o Built-in initialize circuit. CC)
o Built-in Voltage regulator.
o Operates in both timer and oscillator modes. W 'ij" I N I N "iii"
q Excellent temperature stability.
S|P7-P-2.54A
o TA7327P has initial adjustment terminals of timing.
TA7326F
SOP8-P-225-1.27
TA7327P
Weight
S|P7-P-2.54A : 0.7g (Typ.)
SOP8-P-225-1.27 : 0.1g (Typ.)
SIP9-P-2.54A . 0 9g (Typ.)
1 2001-06-27
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'ON Nld
N0|J.33NN03 Nld
:ILZELVl/dSZELV/l/dSZSLVl ~0N Nld (310N)
S/S/V ONE)
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TOSHIBA TA7326P/F, 27P
TRUTH TABLE
MODE 'NPUTS OUTPUT
RESET START
1 H (*) L
2 L H COUNT, OSCILLATOR MODE
3 L H HOLD"H", TIMER MODE
4 L L HOLD LAST STATE
(*) H or L
Output equal "L" when power on.
TIMING CHART
o Timer mode
VCM /'''''r''11--/''1/'''''y'''''r------/''''''y1 -------------- Am
2048Pulses
START l I
OUTPUT t1
r"....-,'
- 2048Pulses
o Oscillator mode
I I GND
, 4096Pulses I
RESET l I n
START I :
I t2 I I
OUTPUT 7—" l
3 2001-06-27
TOSHIBA TA7326P/F, 27P
MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC SYMBOL RATING UNIT
Supply Voltage vs 12 V
Supply Voltage VCC 7 V
Input Voltage VIH 20 V
I - 30
Output Current OH mA
. . . TA7326P,
Power Dlssgztlctan) TA7326F PD 400 mW
o e TA7327P 600
Operating Temperature Topr - 20 ' 75 "C
Storage Temperature Tstg - 55 - 125 "C
(Note) Derated above Ta =25°C in the propotion of 4mW/°C for TA7326P and 6mW/°C for
TA7327P.
ELECTRICAL CHARACTERISTICS (Ta = 25°C)
CHARACTERISTIC SYMBOL 151?: TEST CONDITION MIN. TYP. MAX. UNIT
Supply Voltage vs - Ta = - 20 ~ 75°C 7 - 12 V
Supply Voltage VCC 1 vs = 7 ~ 12V, ICC = 6mA 5.0 - 6.3 V
Supply Current ls 2 vs =12V - 2 5 mA
Input Bias Current " 3 VCC = 5.7V - - 0.35 PA
Input "H" Level VIH 4 vcc=5.7v 2.5 - - v
Voltage "L" Level VIL 4 VCC = 5.7V - - 1.5 V
Input "H" Level IIH 4 Vcc=5.7V, VIH =2.5V - - 0.25 mA
Current "L" Level lit. 4 VCC = 5.7V, VIL = 0V - - - 1 pA
Output "H" Level VOH 5 Vcc = 5.7V, 10H = - 30mA 3.5 - - v
Voltage "L" Level VOL 6 VCC = 5.7V, IOH =1mA - - 0.3 V
2:22:22er Vcc AVCC /ATa - vs = 10v, Ta = - 20~75°c - 5 - mV / "C
VCC = 5.7V,
Temperature Ta = - 20~75°C, o
Coefficient of Timing At/ATa - Ct=100pF, - 200 - ppm/ c
Rt = 10kfl
. . . . Vcc--5.0--6.3V,
:3:ng Sglzggtgatio At/AVCC - ct =100pF, - 0.5 - % /V
Rt = 10kfl
Timing Resistance Rt - - 1 - 1000 kn
4 2001-06-27
TOSHIBA
TEST CIRCUIT
l. Vcc
-o 5.7V
-o 7--12V
-C)-o 12V
TA7326P/F, 27P
4. VIH, VIL, 'IH: lit.
5.7V C Vcc
é OUTPUT
u. GND RESET START
5. VOH
5.7vC Vcc
sg L START OUTPUT
6. VOL
OUTPUT
TOSHIBA
TA7326P/F, 27P
TIMER SET up t1A (s)
NORMALIZED DELAY TIME
SUPPLY VOLTAGE Vcc (V)
10k 100k IM
TIMING RESISTANCE Rt (n)
DELAY TIME - Vcc
CT--100pF
RT=10kQ
Ta=25°C
,.,,w''''''"
4 5 6 7
SUPPLY VOLTAGE Vcc (V)
Vcc - Ta
- 20 0 20 40 60 80
AMBIENT TEMPERATURE Ta (°C)
OSCILLATION CYCLE tZA (s)
NORMALIZED DELAY TIME
INPUT VOLTAGE ("L' LEVEL) vlL
10k 100k IM
TIMING RESISTANCE Rt (n)
DELAY TIME - Ta
CT--100PF
RT=10kQ
e,,,,"''' /
-20 0 20 40 60 80
AMBIENT TEMPERATURE Ta (''C)
VIL, VIH - Ta
INPUT VOLTAGE ("H" LEVEL)
0 20 40 60 80
AMBIENT TEMPERATURE Ta (''C)
TOSHIBA
TA7326P/F, 27P
VOH - Vcc
IOH = - 30mA
Ta =25°C
VOH (V)
OUTPUT VOLTAGE ("H" LEVEL)
4 5 6 7
SUPPLY VOLTAGE Vcc (V)
VOH - Ta
IOH = - 30mA
Vcc=5.7V
OUTPUT VOLTAGE ("H" LEVEL) VOH
-20 0 20 40 60 80
AMBIENT TEMPERATURE Ta (°C)
VOH - IOH
VCC = 5.7V
Ta = 25°C
OUTPUT VOLTAGE ("H" LEVEL) VOH
0 -10 -20 -30
HIGH LEVEL OUTPUT CURRENT IOH (mA)
VOL (mV)
OUTPUT VOLTAGE ("L" LEVEL)
OUTPUT VOLTAGE ("L" LEVEL) VOL (mV)
OUTPUT VOLTAGE ("L" LEVEL) VOL (mV)
VOL - Vcc
l =1mA
110 OL
Ta =25°C
100 "ss,
4 5 6 7
SUPPLY VOLTAGE Vcc (V)
VOL - Ta
- 20 0 20 40 60 80
AMBIENT TEMPERATURE Ta (''C)
VOL - IOL
LOW LEVEL OUTPUT CURRENT IOL (mA)
TOSHIBA TA7326P/F, 27P
VCC - vs VCC - ICC
lcc=0mA VS=10V
Ta = 25''C Ta = 25°C
i? ii:
6 8 10 12 0 -10 -20 -30
SUPPLY VOLTAGE VS (V) LOAD CURRENT ICC (mA)
8 2001-06-27
TOSHIBA
APPLICATION CIRCUIT (Ta = 25°C)
Timer mode
7/8 Ci)--: vs
Rt fr TA7326P, CD-o-I-o-o RESET
C Ct " TA7326F 3 a-'-:,- START
4/5 6/7 RF
C = 1 --10PF
V3 >1/IH
t1A'=.2048Ct-Rt (s)
Ct : (F)
Rt : (Q)
Oscillator mode
7/8 -o Vs
o-o RESET
TA7326P,
c ct" 5/6 TA7326F o-ty-START
C=1--10pF
t2Ae.4096CrRt (s)
Ct I (F)
Rt : (Q)
TA7326P/F, 27P
9 D--o Vs
Rtg; Rh 4 CD-ai-w RESET
R'2 6 TA7327P 3 V34; START
c = 1~10/1F
V3>V|H, VH
1.2V
t1 B = 2048 Ct-Rt r1 + r2 (s)
Ct 2 (F)
Rt 2 (n)
r1: R1//R'1, R1=30kQ
r2 = R2 // R'2, R2 = 50ldl
9 D--o vs
Rt? R11 4 CD-at- RESET
R' 6 TA7327P 34; START
C cti,c,-(.7.l)
C =1--10pF
VH1.2V
t2B =4096 Ct'Rt r1+ r2 (s)
Ct : (F)
Rt 1 (n)
r1 =R1//R'1, R1=30kQ
r2 = R2 // R'2, R2 = SOkQ
TA7326P/F, 27P
TOSHIBA
PACKAGE DIMENSIONS
SIP7-P-2.54A Unit 1 mm
tl Ts.
I t o:" I g
I I ai til
ilrl rtra' 3
o 98TYP 0 51:0 1 V y 025365
'c'-'-"'"''-''. . . [MES _ .
1.2d:0.1
.- 17.7MAX g
= 17.2:02 ‘
Weight : 0.7g (Typ.)
10 2001-06-27
TA7326P/F, 27P
TOSHIBA
PACKAGE DIMENSIONS
SOP8-P-225-1.27 Unit : mm
a 5____
Fl p g Fl L " K"
N m eh"
19.! 'ji'; ER?“
C) " co m ty.,
' I . id " hr..
0.595TYP, 1: h' f, 0.4 0.1 O 025®
5.5MAX
1.9MAX
o 15:865.
i..']'",,'," 0.1 ii-ti'; " J-
0.525d:0.2
Weight : 0.1g (Typ.)
11 2001-06-27
TOSHIBA TA7326P/F, 27P
PACKAGE DIMENSIONS
SIP9-P-2.54A Unit : mm
3.2h0.2
af' d k l
I I N l g 3
I I . 4-l
$3 f)l 1
02 , -
H T"" l +0.1
2.54 1.2i0.1
h 22.78MAX p/
P, 22.28:e0.2 "
Weight : 0.99 (Typ.)
12 2001-06-27
TOSHIBA TA7326P/F, 27P
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.
13 2001-06-27
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