UNISONIC TECHNOLOGIES CO., LTD

CD4014B

Preliminary

CMOS IC

www.unisonic.com.tw

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Copyright © 2011 Unisonic Technologies Co., Ltd

QW-R502-606.a

CMOS 8-STAGE STATIC SHIFT

REGISTERS

DESCRIPTION

The UTC CD4014 is a 8-stage synchronous parallel or serial

input/serial

output

registers

having

common

CLOCK

and

PARALLEL/SERIAL CONTROL inputs, a SERIAL data input, and

individual parallel inputs to each register stage. Each register is a

D-type master-slave flip-flop. Q6, Q7, and Q8 are outputs. With the

positive clock line transition in the CD4014 parallel/serial entry is

made into the register synchronously.

In CD4014 serial entry is controlled by the PARALLEL/SERIAL

CONTROL input. When the PARALLEL/SERIAL CONTROL input is

low, data is serially shifted into the 8-stage register synchronously with

the positive transition of the clock line. When the PARALLEL/SERIAL

CONTROL input is high, data is jammed into the 8-stage register via

the parallel input lines and synchronous with the positive transition of

the clock line.

FEATURES

* Up to 20V operation voltage

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

* Maximum input current of 1μA at 18V

* Fully static operation

* 8 master-slave flip-flops plus output buffering and control gating

APPLICATIONS

* General-purpose register

* Parallel input/serial output data queueing

* Parallel to serial data conversion

SOP-16

ORDERING INFORMATION

Ordering Number

Lead Free

Halogen Free

Package

Packing

CD4014BL-S16-R

CD4014BG-S16-R

SOP-16

Tape Reel