1/9

September 2002

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THREE STATE OUTPUTS

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INPUT DISABLE WITHOUT GATING THE

CLOCK

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GATED OUTPUT CONTROL LINES FOR

ENABLING OR DISABLING THE OUTPUTS

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BUFFERED INPUTS AND OUTPUTS

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QUIESCENT CURRENT SPECIFIED UP TO

20V

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5V, 10V AND 15V PARAMETRIC RATINGS

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INPUT LEAKAGE CURRENT

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100% TESTED FOR QUIESCENT CURRENT

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MEETS ALL REQUIREMENTS OF JEDEC

JESD13B "STANDARD SPECIFICATIONS

FOR DESCRIPTION OF B SERIES CMOS

DEVICES"

DESCRIPTION

HCF4076B is a monolithic integrated circuit

fabricated

in

Metal

Oxide

Semiconductor

technology available in DIP and SOP packages.

HCF4076B is a four bit register consisting of

D-TYPE flip-flops that feature three state outputs.

Data Disable inputs are provided to control the

entry of data into the flip-flops. When both Data

Disable inputs are low, data at the D inputs are

loaded into their respective flip-flops on the next

positive transition of the clock input. Output

Disable inputs are also provided. When the Output

Disable inputs are both low, the normal logic

states of the four outputs are available to the load.

The outputs are disabled independently of the

clock by a high logic level at either Output Disable

input, and present a high impedance.

HCF4076B

4 BIT D TYPE REGISTERS

PIN CONNECTION

ORDER CODES

PACKAGE

TUBE

T & R

DIP

HCF4076BEY

SOP

HCF4076BM1

HCF4076M013TR

DIP

SOP