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HT74164

Holtek
Part Number HT74164
Manufacturer Holtek
Description 8-Bit Serial-In/Parallel-Out Shift Register
Published Mar 19, 2014
Detailed Description HT74164 8-Bit Serial-In/Parallel-Out Shift Register Features · Operating voltage: 2.0V~6.0V · A 8-bit, serial-input to p...
Datasheet PDF File HT74164 PDF File

HT74164
HT74164

Overview
HT74164 8-Bit Serial-In/Parallel-Out Shift Register Features · Operating voltage: 2.
0V~6.
0V · A 8-bit, serial-input to parallel-output shift register · Gated serial data inputs · Asynchronous master reset · Output drive capability: 10 LSTTL Loads · Outputs Directly Interface to CMOS · High noise immunity characteristic of CMOS Devices.
· 14-pin DIP/SOP package General Description The HT74164 is identical in pin-out to the LS164.
The device inputs are compatible with standard CMOS outputs; with pull-up resistors, they are compatible with LSTTL outputs.
The HT74164 is a 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.
Block Diagram V D D A 1 A 2 R E S E T C L O C K V S S Q A Q B Q C Q D Q E Q F Q G Q H Q A ~ Q H : P a r a lle l D a ta O u tp u ts Pin Assign...


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