m74hc51c1r STMicroelectronics, m74hc51c1r Datasheet

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m74hc51c1r

Manufacturer Part Number
m74hc51c1r
Description
Dual 2 Wide 2 Input And/or Invert Gate
Manufacturer
STMicroelectronics
Datasheet
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DESCRIPTION
The M54/74HC51 is a high speed CMOS DUAL 2
WIDE-2 INPUT AND/OR INVERT GATE fabricated
in silicon gate C
high speed performance of LSTTL combined with
true CMOS low power consumption. It contains a 2-
WIDE 2-INPUT AND-OR-INVERT GATE and a 2-
WIDE 3-INPUT AND-OR-INVERT GATE.
The internal circuit is composed of 3 stages (2-
INPUT) or 5 stages (3-INPUT) including buffered
output, which gives high noise immunity and a
stable output. All inputs are equipped with protection
circuits against static discharge and transient ex-
cess voltage.
INPUT AND OUTPUT EQUIVALENT CIRCUIT
December 1992
HIGH SPEED
t
LOW POWER DISSIPATION
I
HIGH NOISE IMMUNITY
V
OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
SYMMETRICAL OUTPUT IMPEDANCE
BALANCED PROPAGATION DELAYS
t
WIDE OPERATING VOLTAGE RANGE
V
PIN AND FUNCTION COMPATIBLE WITH
54/74LS51
PD
CC
PLH
IOH = I
NIH
CC
= 10 ns (TYP.) AT V
= 1 A (MAX.) AT T
= t
(OPR) = 2 V TO 6 V
= V
PHL
NIL
OL
= 28 % V
= 4 mA (MIN.)
2
MOS technology. It has the same
CC
A
CC
DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE
(MIN.)
= 25 C
= 5 V
NC =
No Internal
Connecti o n
(Plastic Package)
(Micro Package)
M54HC51F1R
M74HC51B1R
PIN CONNECTIONS (top view)
M1R
B1R
ORDER CODES :
M74HC51M1R
M74HC51C1R
M54HC51
M74HC51
(Ceramic Package)
(Chip Carrier)
C1R
F1R
1/9

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m74hc51c1r Summary of contents

Page 1

... INPUT AND OUTPUT EQUIVALENT CIRCUIT December 1992 M54HC51 M74HC51 B1R (Plastic Package) (Ceramic Package) M1R (Micro Package) (Chip Carrier) ORDER CODES : M54HC51F1R M74HC51M1R M74HC51B1R M74HC51C1R PIN CONNECTIONS (top view Internal Connecti o n F1R C1R 1/9 ...

Page 2

M54/M74HC51 PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1, 12, 13 Data Inputs 10 Data Inputs 8, 6 1Y, 2Y Data Outputs 7 GND Ground (0V) 14 ...

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RECOMMENDED OPERATING CONDITIONS Symbol Parameter V Supply Voltage CC V Input Voltage I V Output Voltage O T Operating Temperature: M54HC Series op M74HC Series Input Rise and Fall Time SPECIFICATIONS Test Conditions Symbol ...

Page 4

M54/M74HC51 AC ELECTRICAL CHARACTERISTICS (C Test Conditions Symbol Parameter V CC (V) t Output Transition 2.0 TLH t Time THL 4.5 6.0 t Propagation 2.0 PLH t Delay Time PHL 4.5 6.0 C Input Capacitance IN C (*) Power Dissipation ...

Page 5

Plastic DIP14 MECHANICAL DATA mm DIM. MIN. TYP. a1 0.51 B 1.39 b 0 8.5 e 2.54 e3 15. 3.3 Z 1.27 inch MAX. MIN. TYP. 0.020 1.65 0.055 0.020 0.010 20 0.335 ...

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M54/M74HC51 Ceramic DIP14/1 MECHANICAL DATA DIM. MIN 0. 2.29 G 0.4 H 1.17 L 0. 7.8 Q 6/9 mm TYP. MAX. MIN. 20 7.0 3.3 0.015 15.24 2.79 0.090 0.55 ...

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SO14 MECHANICAL DATA mm DIM. MIN. TYP 0 0.35 b1 0. 8.55 E 5.8 e 1.27 e3 7.62 F 3.8 G 4 inch MAX. MIN. TYP. 1.75 0.2 ...

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M54/M74HC51 PLCC20 MECHANICAL DATA DIM. MIN. A 9.78 B 8. 8/9 mm TYP. MAX. MIN. 10.03 0.385 9.04 0.350 4.57 0.165 2.54 0.56 8.38 0.290 1.27 5.08 0.38 ...

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Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability 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 ...

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