HD74HC4518 View Datasheet(PDF) - Hitachi -> Renesas Electronics

Part Name

Description

MFG CO.

HD74HC4518

Dual BCD Use Converters/Dual Binary Up Converters

Hitachi -> Renesas Electronics 

HD74HC4518/HD74HC4520

Pin Arrangement

Clock A 1

Enable A 2

Q0 A 3

Q1 A 4

Q2 A 5

Q3 A 6

Reset A 7

GND 8

16 VCC

15 Reset B

C

R

Q0

Q3 14 Q3 B

Q1

Q2 13 Q2 B

Q2

Q1 12 Q1 B

Q3

Q0 11 Q0 B

R

C

10 Enable B

9 Clock B

(Top view)

2

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