M74HCT258 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

比赛名单

M74HCT258

QUAD 2 CHANNEL MULTIPLEXER (3-STATE, INVERTING)

STMicroelectronics 

DIM.

a1

B

b

b1

D

E

e

e3

F

I

L

Z

M74HCT258

Plastic DIP-16 (0.25) MECHANICAL DATA

MIN.

0.51

0.77

mm.

TYP

0.5

0.25

8.5

2.54

17.78

3.3

MAX.

1.65

20

7.1

5.1

1.27

MIN.

0.020

0.030

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

7/10

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