HC257 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

View to exact match

HC257

QUAD 2 CHANNEL MULTIPLEXER (3-STATE)

STMicroelectronics 

DIM.

A

C

D

N

T

Ao

Bo

Ko

Po

P

74VHC257

Tape & Reel SO-16 MECHANICAL DATA

MIN.

12.8

20.2

60

6.45

10.3

2.1

3.9

7.9

mm.

TYP

MAX.

330

13.2

22.4

6.65

10.5

2.3

4.1

8.1

MIN.

0.504

0.795

2.362

0.254

0.406

0.082

0.153

0.311

inch

TYP.

MAX.

12.992

0.519

0.882

0.262

0.414

0.090

0.161

0.319

11/14

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