UNISONIC TECHNOLOGIES CO., LTD

U74AHC164

CMOS IC

www.unisonic.com.tw

1 of 5

Copyright © 2013 Unisonic Technologies Co., Ltd

QW-R502-240.B

8-Bit Serial-In/Parallel-Out

Shift Register



DESCRIPTION

The U74AHC164 is an 8-bit serial-in/parallel-out shift register.

The logical AND of the Dsa and Dsb enters into Q0 and shifts one

place to right on each LOW-to-HIGH transition of the clock (CP). A

low level on the master reser (

MR )input clears all the register

asynchronously and force all output LOW.



FEATURES

* Operate From 2V to 5.5V

* Schmitt on all inputs

* Balanced propagation delays



ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

U74AHC164L-S14-T

U74AHC164G-S14-T

SOP-14

Tube

U74AHC164L-S14-R

U74AHC164G-S14-R

SOP-14

Tape Reel

U74AHC164L-P14-T

U74AHC164G-P14-T

TSSOP-14

Tube

U74AHC164L-P14-R

U74AHC164G-P14-R

TSSOP-14

Tape Reel