HD74HC147 查看數據表（PDF） - Hitachi -> Renesas Electronics

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HD74HC147

HD74HC147 / 10-to-4-line Priority Encoder / Hitachi

Hitachi -> Renesas Electronics 

HD74HC147

Pin Arrangement

41

52

Inputs

63

74

85

C6

Outputs

B7

GND 8

4

5

6

D

7

3

8

2

C

1

BA9

(Top view)

16 VCC

15 NC

14 D Output

13 3

12 2

11 1

Inputs

10 9

9 A Output

2

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