74HC166 Philips, 74HC166 Datasheet - Page 10

• Manufacturer Part Number: 74HC166
• Description: 8-bit parallel-in/serial-out shift register
• Manufacturer: Philips

Philips Semiconductors
PACKAGE OUTLINES
See
December 1990
8-bit parallel-in/serial-out shift register
The number of clock pulses required between the t
measurements can be determined from the function table.
CE may change only from HIGH-to-LOW while CP is LOW.
The shaded areas indicate when the input is permitted to change for
predictable output performance.
(1) HC : V
Fig.9
“74HC/HCT/HCU/HCMOS Logic Package Outlines”
HCT: V
Waveforms showing the set-up and hold times from the serial data input (D
clock enable input (LOW CE), the clock enable input CE and the parallel enable input to the clock (CP).
M
M
= 50%; V
= 1.3V; V
I
I
= GND to V
= GND to 3V.
CC
.
PLH
and t
PHL
.
10
s
), the data inputs (D
74HC/HCT166
Product specification
n
), the