M54HC14 datasheet(1/8 Pages) STMICROELECTRONICS

Part #	M54HC14

Description	RAD-HARD HEX SCHMITT INVERTER

PDF	8 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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1/8

March 2004

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HIGH SPEED:

tPD =12ns (TYP.) at VCC =6V

s

LOW POWER DISSIPATION:

ICC =1µA(MAX.) at TA=25°C

s

HIGH NOISE IMMUNITY:

VH =1.2 V (TYP.) AT VCC = 6V

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SYMMETRICAL OUTPUT IMPEDANCE:

|IOH|= IOL =4mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

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WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

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PIN AND FUNCTION COMPATIBLE WITH

54 SERIES 14

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SPACE GRADE-1: ESA SCC QUALIFIED

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50 krad QUALIFIED, 100 krad AVAILABLE ON

REQUEST

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NO SEL UNDER HIGH LET HEAVY IONS

IRRADIATION

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DEVICE FULLY COMPLIANT WITH

SCC-9409-007

DESCRIPTION

The M54HC14 is an high speed CMOS HEX

SCHMITT INVERTER fabricated with silicon gate

C2MOS

technology.

configuration

and

function are the same as those of the M54HC04

but all inputs have 20% VCC hysteresis level.

This, together with its schmitt trigger function,

allows it to be used on line receivers with slow

rise/fall input signals.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

M54HC14

RAD-HARD HEX SCHMITT INVERTER

PIN CONNECTION

ORDER CODES

PACKAGE

FM

EM

DILC

M54HC14D

M54HC14D1

FPC

M54HC14K

M54HC14K1

DILC-14

FPC-14

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