HD74HC238 查看數據表（PDF） - Hitachi -> Renesas Electronics

零件编号

产品描述 (功能)

比赛名单

HD74HC238

3-to-8-line Decoder/Demultiplexer

Hitachi -> Renesas Electronics 

HD74HC238

Pin Arrangement

Select

Inputs

A1

B2

C3

G2A 4

Enable

Inputs

G2B

5

G1 6

Output Y7 7

GND 8

A

B

Y0

C

Y1

G2A Y2

G2B Y3

G1

Y4

Y7 Y6 Y5

(Top view)

16 VCC

15 Y0

14 Y1

13 Y2

12 Y3 Outputs

11 Y4

10 Y5

9 Y6

2

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