SN74LS74AMEL 查看數據表（PDF） - ON Semiconductor

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SN74LS74AMEL

Dual D−Type Positive Edge−Triggered Flip−Flop

ON Semiconductor 

SN74LS74A

LOGIC DIAGRAM (Each Flip-Flop)

SET (SD)4 (10)

CLEAR (CD)

1 (13)

CLOCK

3 (11)

D

2 (12)

Q

5 (9)

Q

6 (8)

LOGIC SYMBOL

4

10

2 D SD Q 5 12 D SD Q 9

3 CP

11 CP

CD Q 6

CD Q 8

1

13

VCC = PIN 14

GND = PIN 7

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