HD74HC180 查看數據表（PDF） - Hitachi -> Renesas Electronics

零件编号

产品描述 (功能)

比赛名单

HD74HC180

8-bit Odd/Even Parity Generator/Checker

Hitachi -> Renesas Electronics 

HD74HC180

Pin Arrangement

G1

Inputs

H2

Even 3

Inputs

Odd 4

Σ

Even

5

Outputs

Σ

Odd

6

GND 7

Logic Diagram

Even

Odd

A

B

C

G

H

F

Even

E

Odd

D

Σ

Even

C

Σ

Odd

B

A

(Top view)

14 VCC

13 F

12 E

11 D

10 C

Inputs

9B

8A

D

E

F

G

H

Σ Even

Σ Odd

2

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