UNISONIC TECHNOLOGIES CO., LTD

U74HC164

CMOS IC

www.unisonic.com.tw

1 of 5

Copyright © 2010 Unisonic Technologies Co., Ltd

QW-R502-309.B

8-BIT SERIAL-IN AND

PARALLEL-OUT SHIFT

REGISTER

DESCRIPTION

The U74HC164 is an 8-bit edge-triggered shift registers with

serial input and parallel output. A LOW-to-HIGH transition on the CP

will shifts the data one place to the right which is the logical AND of

DSA and DSB.

A LOW level on the MR will clear the registers asynchronously

and force the outputs LOW.

FEATURES

* Operation Voltage Range: 2~6V

* Asynchronous Reset Input

* Specified from -40~ +125°С

SOP-14

DIP-14

TSSOP-14

ORDERING INFORMATION

Order Number

Lead Free Plating

Halogen Free

Package

Packing

U74HC164L-D14-T

U74HC164G-D14-T

DIP-14

Tube

U74HC164L-S14-R

U74HC164G-S14-R

SOP-14

Tape Reel

U74HC164L-P14-R

U74HC164G-P14-R

TSSOP-14

Tape Reel