M74HC109 查看數據表（PDF） - STMicroelectronics

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M74HC109

DUAL J-K FLIP FLOP WITH PRESET AND CLEAR

STMicroelectronics 

M74HC109

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

9/12

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