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CD74HC253 - Dual 4-Input Multiplexer

Datasheet Summary

Description

Common Select Inputs Separate Output-Enable Inputs Three-State Outputs Fanout (Over Temperature Range) - Standard Outputs 10 LSTTL Loads - Bus Driver Outputs

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Wide Operating Temperatur

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Datasheet Details

Part number CD74HC253
Manufacturer Texas Instruments
File Size 427.61 KB
Description Dual 4-Input Multiplexer
Datasheet download datasheet CD74HC253 Datasheet
Additional preview pages of the CD74HC253 datasheet.

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Full PDF Text Transcription

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Data sheet acquired from Harris Semiconductor SCHS170B November 1997 - Revised October 2003 CD74HC253, CD74HCT253 High-Speed CMOS Logic Dual 4-Input Multiplexer [ /Title (CD74 HC253 , CD74 HCT25 3) /Subject (High Speed CMOS Logic Dual 4-Input Multiplexer) Features Description • Common Select Inputs • Separate Output-Enable Inputs • Three-State Outputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . . -55oC to 125oC • Balanced Propagation Delay and Transition Times • Significant Power Reduction Compared to LSTTL Logic ICs • HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types - 4.
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