TECHNICAL DATA
IN74AC164
8-Bit Serial-Input/Parallel-Output Shift register
High-Speed Silicon-Gate
CMOS
The IN74AC164 is identical in pinout to the LS/ALS164, HC/HCT164.
The device inputs are compatible with standard
CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs.
The IN74AC164 is an 8-bit, serial-input to parallel-output shift register.
Two serial data inputs, A1 and A2, are provided so that one input may be used as a data enable.
Data is entered on each rising edge of the clock.
The active-low asynchronous Reset overrides the Clock and Serial Data inputs.
• Outputs Directly Interface to
CMOS, NMOS, and TTL • Operating
Voltage Range: 2.
0 to 6.
0 V • Low Input ...