UNI SONI C TECHNOLOGI ES CO., LTD

UCD4015B

Preliminary

CMOS IC

www.unisonic.com.tw

1 of 9

Copyright © 2016 Unisonic Technologies Co., Ltd

QW-R502-875.d

CM OS DU AL 4 -ST AGE ST AT I C

SH I FT REGI ST ER



DESCRI PT I ON

UCD4015B

consists of two identical,independent,4-stage

serial-input/parallel-output

registers.

Each

register

has

independent CLOCK and RESET input as well as a single serial

DATA input. ”Q” outputs are available from each of the four

stages on both registers. All registers stages are D-type,

master-slave flip-flops. The logic level present at the DATA input

is transferred into the first register stage and shifted over one

stage at each positive-going clock transition. Resetting of all

stages is accomplished by a high level on the reset line. Register

expansion to 8 stages using one UCD4015 package or to more

than 8 stages using additional UCD4015’s is possible.



FEAT U RES

* 12MHz (typ.) clock rate at 10V

* Maximum input current of 1

μA at 18V

* Fully static operation

* 8 master-slave flip-flops plus input and output buffering



APPLI CAT I ON S

* General-purpose register

* Serial-input/parallel-output data queueing

* Serial to parallel data conversion



ORDERI N G I N FORM AT I ON

Ordering Number

Lead Free

Halogen Free

Package

Packing

UCD4015BL-D16-T

UCD4015BG-D16-T

DIP-16

Tube

-

UCD4015BG-S16-R

SOP-16

Tape Reel

-

UCD4015BG-P16-R

TSSOP-16

Tape Reel