HD74HC73 Datasheet, PDF (2/9 Pages) Hitachi Semiconductor – Dual J-K Flip-Flops (with Clear)

HD74HC73
Pin Arrangement
1CK 1
1CLR 2
1K 3
V_CC 4
2CK 5
2CLR 6
2J 7
Block Diagram
CLR
J
Q
CK
K
Q
K
Q
CK
J
Q
CLR
(Top view)
14 1J
13 1Q
12 1Q
11 GND
10 2K
9 2Q
8 2Q
CLR
J
CK
CK
Q
Q
K
CK
CK
CK
CK
CK
CK
CK
CK
CK
2