TA7555F ,TIMER APPLICATIONSTA7555P/FI- I. "BP-tIi" l I- I. "BP-tIi"The TA7555P monolithic circuit is a highly stable device |T ..
TA7555F ,TIMER APPLICATIONSTA7555P/FI- I. "BP-tIi" l I- I. "BP-tIi"The TA7555P monolithic circuit is a highly stable device |T ..
TA7555P ,TIMER APPLICATIONSFEATURES Timing from microseconds through hours Operates in both astable and monostable modes ..
TA75902 ,QUAD OPERATIONAL AMPLIFIERTA75902P/F/FBTA7l§Qn7P TA7l§Qn7F TA7l§Qn7FRIII, -tti.9..-q ' III. -tti.9..-q ' III. -tti.9..-q -QUA ..
TA75902 ,QUAD OPERATIONAL AMPLIFIERFEATURES I TA75902P I0 In the linear mode the input common mode voltagerange includes ground.a Four ..
TA75902F ,QUAD OPERATIONAL AMPLIFIERTA75902P/F/FBTA7l§Qn7P TA7l§Qn7F TA7l§Qn7FRIII, -tti.9..-q ' III. -tti.9..-q ' III. -tti.9..-q -QUA ..
TC54256 , 32,768 WORD x 8 BIT CMOS ONE TIME PROGRAMMABLE READ ONLY MEMORY
TC54256AF ,32768 word x 8-bit CMOC one time programmable read only memory, 200ns32,768 WORD M 8 BIT CMOS ONE TIME PROGRAMMABLE READ ONLY MEMORY
DESCRIPTION
The TCS4256AP/AF ..
TC54256AP ,32768 word x 8-bit CMOC one time programmable read only memory, 200ns32,768 WORD M 8 BIT CMOS ONE TIME PROGRAMMABLE READ ONLY MEMORY
DESCRIPTION
The TCS4256AP/AF ..
TC54VC2701ECB , VOLTAGE DETECTOR
TC54VC2702EZB713 , Voltage Detector
TC54VC4202ECB713 , Voltage Detector
TA7555-TA7555F
TIMER APPLICATIONS
TOSHIBA
TA7555P/F
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA7555P, TA7555F
TIMER APPLICATIONS
The TA7555P monolithic circuit is a highly stable device
as producing accurate time delay or timing pulse.
Additional terminals are provided for triggering or
reseting, if desired.
In the time delay or monostable mode of operation, the
time is precisely controlled by one external resistor and
capacitor.
In the astable mode of operation, the frequency and
duty cycle are accurately and independently controlled
with two external resistors and one capacitor.
The circuit of the TA7555P may be triggered and reset
on falling waveforms, and the output structure can
source and sink up to 200mA or drive TTL circuit.
Operation is specified for supplies of 5 to 15V.
FEATURES
Timing from microseconds through hours
Operates in both astable and monostable modes
Adjustable duty cycle
Output can source or sink 200mA
Output TTL compatible
Temperature stability of 0.005% /°C (Typ.)
Normally ON or normally OFF output
Direct replacement for SE555/NE555
TA7555P
DIP8-P-300-2.54
TA7555F
SOP8-P-225-1 .27
Weight DlP8-P-300-2.54 : 0.59 (Typ.)
SOP8-P-225-1.27 : 0.1g (Typ.)
961001 EBA2
O TOSHIBA is continually working to improve the quality and the 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 responsibilit of the buyer, when utilizing
TOSHIBA products, to observe standards of safety, and to avoid situations in which a malfunction or failure of a TO HIBA product 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 products specifications. Also, please keep in mind the precautions and conditions set forth in the
TOSHIBA Semiconductor Reliability Handbook.
tt The products described in this document are subject to foreign exchange and foreign trade control laws.
0 The information contained herein is presented only as a guide for the ap Iications of our products. No responsibility is assumed by TOSHIBA
CORPORATION for any infringements of intellectual property or other rights 0 the third parties which may result from its use. No license is granted
b implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others.
0 T e information contained herein is subject to change without notice.
1997-04-04 1/6
9/2 170'170'L66l
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TOSHIBA
TA7555P/F
EQUIVALENT CIRCUIT
A. ~—o
830.0,
'l Q21
. Q " R10 35 (i)
Q1 Q2 oa)ie5
(D-to 601:9 R3} 3
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J, 519
APPLICATIONS 0 DC-DC CONVERTER o SEQUENTIAL TIMING
o LINEAR RAMP GENERATOR o TIMING DELAY GENERATION
o PULSE GENERATOR 0 PULSE WIDTH MODULATION
o PRECISION TIMING o PULSE
MAXIMUM RATINGS (Ta=25°C)
CHARACTERISTIC SYMBOL RATING UNIT
s I V It TA7555P V 18 V
upply o age TA7555F CC 15
. . . TA7555P 600
Power Dissipation TA7555F PD 240 mW
Operating Temperature Topr -30-75 "C
Storage Temperature Tstg -55-125 °C
1997-04-04 3/6
TOSHIBA TA7555P/F
ELECTRICAL CHARACTERISTICS (Ta =25°C, VCC= 5--15V)
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
Supply Voltage VCC - - 4.5 - 16 V
S I C t I Vcc= 5V, RL= 00, Low state - 3 6 A
upp y urren CC - VCC=15V, RL=°°, Low state 10 15 m
C t I V lta V Vcc= 5V 2.6 3.33 4 V
on m o ge CT - vcc=15v 9 IO 11
Threshold Voltage V - - - - V
TH Vcc
Threshold Current ITH - Vcc=5V, 15V - 0.1 0.25 pA
T . V Ita V Vcc= 5V - 1.67 - V
rlgger o ge TG - VCC=15V - 5 -
Trigger Current ITG - - 0.5 - PA
Reset Voltage VRT - - 0.4 0.7 1.0 V
Reset Current IRT - - - 0.1 - mA
I iti I A - 1 - "A
'git",,',,),;"';:,', erature Monostable mode 50 m°/°C
Drift ith s p; - - RA, RB=1kn--100kn - - pp
I WI u y C=01FV =15v - - 0
Voltage . y ' cc 0.1 h1/1/
Isink =10mA - 0.1 0.25
Isink = 50mA - 0.4 0.75
V = 15V
Output Voltage v - CC Isink =100mA - 2 2.5 v
("L" Level) OL Isink=200mA - 2.5 -
Isink = 5mA - 0.25 0.35
VCC - 5V lsink =8mA - - -
[tteu/el/tfa" VOH - VCC - 15V Isource = 200mA - 12.5 - v
VCC = 5V Isource =100mA 2.75 3.3 -
Rise Time tr - - 100 - ns
Fall Time tf - - - 100 - ns
1997-04-04 4/6
TOSHIBA TA7555P/F
OUTLINE DRAWING
DIP8-P-300-2.54 Unit : mm
10.1 MAX
N C'h..
0. fan
{I it,] g',
I __°" l- co,,
K. g n g
-ei , tO
0.99TYP o.5:o.1
[EEil 1210.1
Weight : 0.5g (Typ.)
1997-04-04 5/6
TOSHIBA
OUTLINE DRAWING
SOP8-P-225-1.27
plplplq '
4.4i0.2
0.595TYP 0.4M.1 pm
,-.e'.
Weight : 0.1g (Typ.)
1.53:0.2
1 .QMAX
0.15”1
TA7555P/F
Unit : mm
l 0.525i0.2
1997-04-04 6/6
www.ic-phoenix.com
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