HD74HC174 Datasheet, PDF (2/9 Pages) Hitachi Semiconductor – Hex D-type Flip-Flops (with Clear)

HD74HC174
Pin Arrangement
Logic Diagram
Clear 1
1Q 2
1D 3
2D 4
2Q 5
3D 6
3Q 7
GND 8
Q
CLR
D ^CK
Q
CLR
CK _D
16 V_CC
15 6Q
14 6D
D _CK
CLR
Q
CK ^D
CLR
Q
13 5D
12 5Q
D _CK
CLR
Q
CK ^D
CLR
Q
11 4D
10 4Q
9 Clock
(Top view)
Clock
1D
Clear
2D
3D
4D
5D
6D
CK
Q
1Q
D _CL
CK
Q
2Q
D _CL
CK
Q
3Q
D _CL
CK
Q
4Q
D _CL
CK
Q
5Q
D _CL
CK
Q
6Q
D _CL
2