m74hct32c1r STMicroelectronics, m74hct32c1r Datasheet

m74hct32c1r

Manufacturer Part Number

m74hct32c1r

Description

Quad 2-input Or Gate

Manufacturer

STMicroelectronics

Datasheet

1.M74HCT32C1R.pdf (9 pages)

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DESCRIPTION

The M54/74HCT32 is a high speed CMOS 2-INPUT

OR GATE fabricated in silicon gate C2MOS technol-

ogy. It has the same high speed performance of

LSTTL combined with true CMOS low power con-

sumption. It achieves the high speed operation similar

to equivalent LSTTL while maintaining the CMOS low

power dissipation. The internal circuit is composed of

2 stages including buffered output, which gives high

noise immunity and a stable output. All inputs are

equipped with protection circuits against static dis-

charge and transient excess voltage.

This integrated circuit has input and output charac-

teristics that are fully compatible with 54/74 LSTTL

logic families. M54/74HCT devices are designed to

directly interface HSC2MOS systems with TTL and

NMOS components. They are also plug in replace-

ments for LSTTL devices giving a reduction of

power consumption.

INPUT AND OUTPUT EQUIVALENT CIRCUIT

February 1993

HIGH SPEED

LOW POWER DISSIPATION

COMPATIBLE WITH TTL OUTPUTS

OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

SYMMETRICAL OUTPUT IMPEDANCE

BALANCED PROPAGATION DELAYS

PIN AND FUNCTION COMPATIBLE WITH

54/74LS32

PLH

IOH = I

= 12 ns (TYP.) AT V

= 1 A (MAX.) AT T

= 2V (MIN.) V

= t

PHL

= 4 mA (MIN.)

= 0.8V (MAX)

= 25 C

= 5 V

NC =

No Internal

Connecti o n

(Plastic Package)

(Micro Package)

M54HCT32F1R

M74HCT32B1R

QUAD 2-INPUT OR GATE

PIN CONNECTIONS (top view)

M1R

B1R

ORDER CODES :

M74HCT32

M54HCT32

M74HCT32M1R

M74HCT32C1R

(Ceramic Package)

(Chip Carrier)

C1R

F1R

1/9

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m74hct32c1r Summary of contents

Page 1

... LSTTL devices giving a reduction of power consumption. INPUT AND OUTPUT EQUIVALENT CIRCUIT February 1993 M54HCT32 M74HCT32 QUAD 2-INPUT OR GATE B1R (Plastic Package) (Ceramic Package) M1R (Micro Package) (Chip Carrier) ORDER CODES : M54HCT32F1R M74HCT32M1R M74HCT32B1R M74HCT32C1R PIN CONNECTIONS (top view Internal Connecti o n F1R C1R 1/9 ...

Page 2

M54/M74HCT32 TRUTH TABLE PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION Data Inputs Data Inputs 3, ...

Page 3

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 ...

Page 4

M54/M74HCT32 AC ELECTRICAL CHARACTERISTICS (C Test Conditions Symbol Parameter V CC (V) t Output Transition 4.5 TLH t Time THL t Propagation 4.5 PLH t Delay Time PHL C Input Capacitance IN C (*) Power Dissipation PD Capacitance (*) C ...

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 ...

Page 6

M54/M74HCT32 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 ...

Page 7

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 ...

Page 8

M54/M74HCT32 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 ...

Page 9

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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