M54HC670F1R View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M54HC670F1R

4 WORD X 4 BIT REGISTER FILE (3 STATE)

STMicroelectronics 

DIM.

A

B

D

d1

d2

E

e

e3

F

G

M

M1

M54/M74HC670

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

P027A

11/12

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