HD74HC597 Datasheet, PDF (2/10 Pages) Hitachi Semiconductor – 8-bit Latch/Shift Register

HD74HC597
Pin Arrangement
B1
C2
D3
E4
F5
G6
H7
GND 8
(Top view)
16 VCC
15 A
14 SER
13 S Load
12 RCK
11 SCK
10 SCLR
9 Q'_H
Logic Diagram
SCLR
SLoad
RCK
SER
SCK
A
DQ
C
SC
D
RQ
B
DQ
C
C
D
E
F
G
H
DQ
C
SC
D
RQ
SC
D
RQ
Q'H
Rev.2.00 Mar 30, 2006 page 2 of 9