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CD74HC541M - Octal Buffer and Line Drivers

This page provides the datasheet information for the CD74HC541M, a member of the CD74HCT540 Octal Buffer and Line Drivers family.

Description

The ’HC540 and CD74HCT540 are Inverting Octal Buffers and Line Drivers with Three-State Outputs and the capability to drive 15 LSTTL loads.

The ’HC541 and ’HCT541 are Noninverting Octal Buffers and Line Drivers with Three-State Outputs that can drive 15 LSTTL loads.

Features

  • ’HC540, CD74HCT540: inverting.
  • ’HC541, ’HCT541: non-inverting.
  • Buffered inputs.
  • Three-state outputs.
  • Bus line driving capability.
  • Typical propagation delay = 9 ns at VCC = 5 V, CL = 15 pF, TA = 25℃.
  • Fanout (over temperature range).
  • Standard outputs: 10 LSTTL loads.
  • Bus driver outputs: 15 LSTTL loads.
  • Wide operating temperature range:.
  • 55℃ to 125℃.
  • Balanced propagation delay and transition.

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Datasheet preview – CD74HC541M

Datasheet Details

Part number CD74HC541M
Manufacturer Texas Instruments
File Size 1.43 MB
Description Octal Buffer and Line Drivers
Datasheet download datasheet CD74HC541M Datasheet
Additional preview pages of the CD74HC541M datasheet.

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Full PDF Text Transcription

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CD54HC540, CD74HC540, CD54HC541, CD74HC541, CD74HCT540, CD54HCT541, CD74HCT541 SCHS189E – JANUARY 1998 – REVISED OCTOBER 2022 CDx4HC(T)541 High-Speed CMOS Logic Octal Buffer and Line Drivers Three-State 1 Features • ’HC540, CD74HCT540: inverting • ’HC541, ’HCT541: non-inverting • Buffered inputs • Three-state outputs • Bus line driving capability • Typical propagation delay = 9 ns at VCC = 5 V, CL = 15 pF, TA = 25℃ • Fanout (over temperature range) – Standard outputs: 10 LSTTL loads – Bus driver outputs: 15 LSTTL loads • Wide operating temperature range: –55℃ to 125℃ • Balanced propagation delay and transition times • Significant power reduction compared to LSTTL Logic ICs • HC types – 2 V to 6 V operation – High noise immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5 V • HCT types – 4.
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