M74HC85C1R View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M74HC85C1R

4-BIT MAGNITUDE COMPARATOR

STMicroelectronics 

M54/M74HC85

PIN DESCRIPTION

PIN No

2

3

4

5

6

7

9, 11, 14, 1

10, 12, 13, 15

8

16

SYMBOL

INA<B

INA=B

INA>B

OUTA>B

OUTA=B

OUTA<B

B0 to B3

A0 to A3

GND

VCC

NAME AND FUNCTION

A<B Expansion Input

A=B Expansion Input

A>B Expansion Input

A>B Expansion Output

A=B Expansion Output

A<B Expansion Output

Word B Inputs

Word A Inputs

Ground (0V)

Positive Supply Voltage

IEC LOGIC SYMBOL

LOCIG DIAGRAM

2/11

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