74ACT174 STMicroelectronics, 74ACT174 Datasheet

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74ACT174

Manufacturer Part Number
74ACT174
Description
HEX D-TYPE FLIP FLOP WITH CLEAR
Manufacturer
STMicroelectronics
Datasheet

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74ACT174MTR
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DESCRIPTION
The ACT174 is an high-speed CMOS HEX
D-TYPE FLIP FLOP WITH CLEAR fabricated
with sub-micron silicon gate and double-layer
metal wiring C
power
operation similar to eqivalent Bipolar Schottky
PIN CONNECTION AND IEC LOGIC SYMBOLS
May 1997
HIGH SPEED:
f
LOW POWER DISSIPATION:
I
COMPATIBLE WITH TTL OUTPUTS
V
50 TRANSMISSION LINE DRIVING
CAPABILITY
SYMMETRICAL OUTPUT IMPEDANCE:
|I
BALANCED PROPAGATION DELAYS:
t
OPERATING VOLTAGE RANGE:
V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 174
IMPROVED LATCH-UP IMMUNITY
MAX
CC
PLH
OH
IH
CC
= 8 A (MAX.) at T
| = I
= 2V (MIN), V
(OPR) = 4.5V to 5.5V
= 200 MHz (TYP.) at V
t
applications mantaining high
PHL
OL
= 24 mA (MIN)
2
MOS technology. It is ideal for low
IL
= 0.8V (MAX)
A
= 25
CC
o
C
= 5V
HEX D-TYPE FLIP FLOP WITH CLEAR
speed
TTL.
Information signals applied to D inputs are
transfered to the Q output on the positive going
edge of the clock pulse.
When the CLEAR input is held low, the Q outputs
are held low independentelyof the other inputs .
The device is designed to interface directly High
Speed CMOS systems with TTL, NMOS and
CMOS output voltage levels.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
(Plastic Package)
74ACT174B
B
ORDER CODES :
74ACT174
(Micro Package)
74ACT174M
PRELIMINARY DATA
M
1/10

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74ACT174 Summary of contents

Page 1

... The device is designed to interface directly High Speed CMOS systems with TTL, NMOS and CMOS output voltage levels. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. speed 74ACT174 PRELIMINARY DATA M (Micro Package) 74ACT174M 1/10 ...

Page 2

... INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE INPUTS CL EAR Don’t Care LOGIC DIAGRAM This logic diagram has not be used to estimate propagation delays 2/10 PIN DESCRIPTION PIN No SYMBOL 1 CLEAR 10 12 11, ...

Page 3

... RECOMMENDED OPERATING CONDITIONS Symbol Parameter V Supply Voltage CC V Input Voltage I V Output Voltage O T Operating Temperature: op dt/dv Input Rise and Fall Time from 0 2 4.5 to 5.5V (note 1) 74ACT174 Value Unit - 300 mA o -65 to +150 ...

Page 4

... DC SPECIFICATIONS Symbol Parameter V High Level Input Voltage IH V Low Level Input Voltage IL V High Level Output Voltage OH V Low Level Output Voltage OL I Input Leakage Current I I Max I /Input CCT CC I Quiescent Supply Current CC I Dynamic Output Current OLD (note 1, 2) ...

Page 5

... Test Con dition (V) Min. Typ. 5.0 5 MHz TBD IN (opr 74ACT174 = Value Unit - Max. Min . Max. 7.0 10.5 11.5 ns 6.5 9.5 11.0 ns 1.5 3.0 3.5 ns 1.5 3.0 3.5 ns 0.5 1.5 1.5 ns 1.0 2.0 2.0 ns 0.5 0.5 ns 140 ...

Page 6

... TEST CIRCUIT equivalent (includes jig and probe capacitance 500 or equivalent pulse generator (typically OUT WAVEFORM 1: PROPAGATION DELAYS, SETUP AND HOLD TIMES (f=1MHz; 50% duty cycle) 6/10 ...

Page 7

... WAVEFORM 2: PROPAGATION DELAYS (f=1MHz; 50% duty cycle) WAVEFORM 3: RECOVERY TIME (f=1MHz; 50% duty cycle) 74ACT174 7/10 ...

Page 8

... Plastic DIP-16 (0.25) MECHANICAL DATA DIM. MIN. TYP. a1 0. 2.54 e3 17. 8/10 mm MAX. MIN. 0.020 1.65 0.030 0.5 20 8.5 7.1 5.1 3.3 1.27 inch TYP. MAX. 0.065 0.020 0.010 0.787 0.335 0.100 0.700 0.280 0.201 0.130 0.050 P001C ...

Page 9

... MIN. TYP 0 0.35 b1 0. 9.8 E 5.8 e 1.27 e3 8.89 F 3.8 G 4 inch MAX. MIN. TYP. 1.75 0.2 0.004 1.65 0.46 0.013 0.25 0.007 0.019 45 (typ.) 10 0.385 6.2 0.228 0.050 0.350 4.0 0.149 5.3 0.181 1.27 0.019 0.62 8 (max.) 74ACT174 MAX. 0.068 0.007 0.064 0.018 0.010 0.393 0.244 0.157 0.208 0.050 0.024 P013H 9/10 ...

Page 10

... Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsabilit y for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice ...

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