ST491ACD 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

生产厂家

ST491ACD

LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

STMicroelectronics 

DIM.

a1

B

b

b1

D

E

e

e3

F

I

L

Z

Plastic DIP-14 MECHANICAL DATA

MIN.

0.51

1.39

1.27

mm.

TYP

0.5

0.25

8.5

2.54

15.24

3.3

MAX.

1.65

MIN.

0.020

0.055

20

7.1

5.1

2.54

0.050

inch

TYP.

0.020

0.010

0.335

0.100

0.600

0.130

ST491A

MAX.

0.065

0.787

0.280

0.201

0.100

P001A

9/12

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