M54HC158| Datasheet

M54HC158, M54HC158K

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M54HC158
RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (INV.)
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HIGH SPEED: tPD = 14ns (TYP.) at VCC = 6V LOW POWER DISSIPATION: ICC = 4uA(MAX.) at TA=25 C HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.) SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN) BALANCED PROPAGATION DELAYS: tPLH tPHL OUTPUTS DRIVE CAPABILITY 10 LSTTL LOADS WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V PIN AND FUNCTION COMPATIBLE WITH 54 SERIES 158 SPACE GRADE-1: ESA SCC QUALIFIED 50 krad QUALIFIED, 100 krad AVAILABLE ON REQUEST NO SEL UNDER HIGH LET HEAVY IONS IRRADIATION DEVICE FULLY COMPLIANT WITH SCC-9408-059

DILC-16

FPC-16

ORDER CODES
PACKAGE DILC FPC FM M54HC158D M54HC158K EM M54HC158D1 M54HC158K1

DESCRIPTION The M54HC158 is an high speed CMOS QUAD 2 CHANNEL MULTIPLEXER fabricated with silicon gate C2MOS technology.

These device consist of four 2-input digital multiplexer with common select and strobe inputs. The M54HC158 is an inverting multiplexer. When the STROBE input is held high, selection of data is inhibited and all the outputs become high. The SELECT decoding determines whether the A or B inputs get routed to their corresponding Y outputs. All inputs are equipped with protection circuits against static discharge and transient excess voltage.

PIN CONNECTION

April 2004

Rev. 1

1/10