74HC165 Datasheet, PDF (3/10 Pages) NXP Semiconductors – 8-bit parallel-in/serial-out shift register

Philips Semiconductors
8-bit parallel-in/serial-out shift register
Product specification
74HC/HCT165
PIN DESCRIPTION
PIN NO.
1
7
9
2
8
10
11, 12, 13, 14, 3, 4, 5, 6
15
16
SYMBOL
PL
Q₇
Q₇
CP
GND
D_s
D₀ to D₇
CE
V_CC
NAME AND FUNCTION
asynchronous parallel load input (active LOW)
complementary output from the last stage
serial output from the last stage
clock input (LOW-to-HIGH edge-triggered)
ground (0 V)
serial data input
parallel data inputs
clock enable input (active LOW)
positive supply voltage
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
December 1990
3