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April 2004

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HIGH SPEED:

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LOW POWER DISSIPATION:

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HIGH NOISE IMMUNITY:

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SYMMETRICAL OUTPUT IMPEDANCE:

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BALANCED PROPAGATION DELAYS:

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WIDE OPERATING VOLTAGE RANGE:

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PIN AND FUNCTION COMPATIBLE WITH

54 SERIES 175

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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-9203-052

DESCRIPTION

The M54HC175 is an high speed CMOS HEX

D-TYPE FLIP FLOP WITH CLEAR fabricated with

These four flip-flops are controlled by a clock input

(CLOCK) and a clear input (CLEAR). The

information data applied to the D inputs (1D to 4D)

are transferred to the outputs (1Q to 4Q and 1Q to

4Q) on the positive-going edge of the clock pulse.

The reset function is accomplished when the

CLEAR input is low and all Q outputs are low

regardless of other input conditions.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

M54HC175

RAD-HARD QUAD D-TYPE FLIP FLOP WITH CLEAR

PIN CONNECTION

ORDER CODES

PACKAGE

FM

EM

DILC

M54HC175D

M54HC175D1

FPC

M54HC175K

M54HC175K1

DILC-16

FPC-16