M54HC4518 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

M54HC4518

HC4520 DUAL 4 BIT BINARY COUNTER HC4518 DUAL DECADE COUNTER

STMicroelectronics 

M54/M74HC4518/4520

DIM.

A

B

D

d1

d2

E

e

e3

F

G

M

M1

MIN.

9.78

8.89

4.2

7.37

PLCC20 MECHANICAL DATA

mm

TYP.

2.54

0.56

1.27

5.08

0.38

1.27

1.14

MAX.

10.03

9.04

4.57

MIN.

0.385

0.350

0.165

8.38

0.290

0.101

inch

TYP.

0.100

0.022

0.050

0.200

0.015

0.050

0.045

MAX.

0.395

0.356

0.180

0.330

0.004

12/13

P027A

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