HD74LV166A Datasheet, PDF (6/16 Pages) Hitachi Semiconductor – Parallel-Load 8-bit Shift Register

HD74LV166A
Timing Diagram
CLK
CLK INH
CLR
SER
SH/LD
A
B
C
D
Parallel
Inputs
E
F
G
H
Output QH
Clear
Serial shift
H
L
H
L
H
L
H
H
HH L H L H L H L
Inhibit
Load
Serial shift
6