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September 2002

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2 TTL-LOAD OUTPUT DRIVE CAPABILITY

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3 STATE OUTPUTS

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COMMON OUTPUT DISABLE CONTROL

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INHIBIT CONTROL

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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

HCF4502B is a monolithic integrated circuit

fabricated

in

Metal

Oxide

Semiconductor

technology available in DIP and SOP packages.

It consists of six inverter/buffers with 3 state

outputs. A logic "1" on the OUTPUT DISABLE

input produces a High Impedance State in all six

outputs. This feature permits common busing of

the outputs, thus simplifying system design. A

logic "1" on the INHIBIT input switches all six

outputs to logic "0" if the OUTPUT DISABLE input

is a logic "0". This device is capable of driving two

standard TTL loads, which is equivalent to six

HCF4502B

STROBED HEX INVERTER/BUFFER

PIN CONNECTION

ORDER CODES

PACKAGE

TUBE

T & R

DIP

HCF4502BEY

SOP

HCF4502BM1

HCF4502M013TR

DIP

SOP