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M54HCT158 - QUAD 2 CHANNEL MULTIPLEXER

This page provides the datasheet information for the M54HCT158, a member of the M54HCT157 QUAD 2 CHANNEL MULTIPLEXER family.

Datasheet Summary

Description

The M54/74HCT157 and the M54/74HCT158 are high speed CMOS QUAD 2-CHANNEL MULTIPLEXERs fabricated with silicon gate C2MOS technology.

They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.

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Datasheet Details

Part number M54HCT158
Manufacturer STMicroelectronics
File Size 250.24 KB
Description QUAD 2 CHANNEL MULTIPLEXER
Datasheet download datasheet M54HCT158 Datasheet
Additional preview pages of the M54HCT158 datasheet.

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Full PDF Text Transcription

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M54HCT157/158 M74HCT157/158 HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER (INV.) . HIGH SPEED tPD = 21 ns (TYP.) AT VCC = 5 V . LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C . COMPATIBLE WITH TTL OUTPUTS VIH = 2V (MIN.) VIL = 0.8V (MAX) . OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS . SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 4 mA (MIN.) . BALANCED PROPAGATION DELAYS tPLH = tPHL . PIN AND FUNCTION COMPATIBLE WITH 54/74LS157/158 B1R (Plastic Package) F1R (Ceramic Package) M 1R (Micro Package) C1R (Chip Carrier) ORDER CODES : M54HCTXXXF1R M74HCTXXXM1R M74HCTXXXB1R M74HCTXXXC1R PIN CONNECTIONS (top view) DESCRIPTION The M54/74HCT157 and the M54/74HCT158 are high speed CMOS QUAD 2-CHANNEL MULTIPLEXERs fabricated with silicon gate C2MOS technology.
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