M74HC190 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

M74HC190

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

STMicroelectronics 

M74HC190

Plastic DIP-16 (0.25) MECHANICAL DATA

DIM.

a1

B

b

b1

D

E

e

e3

F

I

L

Z

MIN.

0.51

0.77

mm.

TYP

0.5

0.25

8.5

2.54

17.78

3.3

MAX.

1.65

MIN.

0.020

0.030

20

7.1

5.1

1.27

inch

TYP.

0.020

0.010

0.335

0.100

0.700

0.130

MAX.

0.065

0.787

0.280

0.201

0.050

P001C

11/14

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