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September 2002

s

MEDIUM SPEED OPERATION 12 MHz (Typ.)

s

FULLY STATIC OPERATION

s

8 MASTER-SLAVE FLIP-FLOPS PLUS

INPUT AND OUTPUT BUFFERING

s

HIGH NOISE IMMUNITY

s

QUIESCENT CURRENT SPECIFIED UP TO

20V

s

5V, 10V AND 15V PARAMETRIC RATINGS

s

INPUT LEAKAGE CURRENT

s

100% TESTED FOR QUIESCENT CURRENT

s

MEETS ALL REQUIREMENTS OF JEDEC

JESD13B "STANDARD SPECIFICATIONS

FOR DESCRIPTION OF B SERIES CMOS

DEVICES"

DESCRIPTION

HCF4015B is a monolithic integrated circuit

fabricated

in

Metal

Oxide

Semiconductor

technology available in DIP and SOP packages.

HCF4015B consists of two identical, independent,

4 stage serial-input/parallel-output registers.

Each register has independent CLOCK and

RESET inputs as well as a single serial DATA

input. "Q" outputs are available from each of the

four stages on both registers. All register 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. The

resetting of all stages is accomplished by a high

level on the reset line. It is possible to expand the

register to 8 stages using one HCF4015B

package and to expand to more than 8 stages by

using addition HCF4015Bs.

HCF4015B

DUAL 4-STAGE STATIC SHIFT REGISTER WITH

SERIAL INPUT/PARALLEL OUTPUT

PIN CONNECTION

ORDER CODES

PACKAGE

TUBE

T & R

DIP

HCF4015BEY

SOP

HCF4015BM1

HCF4015M013TR

DIP

SOP