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MM74HC540 - Inverting Octal 3-STATE Buffer

Datasheet Summary

Description

The MM74HC540 and MM74HC541 3-STATE buffers utilize advanced silicon-gate CMOS technology.

They possess high drive current outputs which enable high speed operation even when driving large bus capacitances.

Features

  • s Typical propagation delay: 12 ns s 3-STATE outputs for connection to system buses s Wide power supply range: 2.
  • 6V s Low quiescent current: 80 µA maximum (74HC Series) s Output current: 6 mA Ordering Code: Order Number MM74HC540WM MM74HC540SJ MM74HC540MTC MM74HC540N MM74HC541WM MM74HC541SJ MM74HC541MTC MM74HC541N Package Number M20B M20D MTC20 N20A M20B M20D MTC20 N20A Package.

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Datasheet preview – MM74HC540

Datasheet Details

Part number MM74HC540
Manufacturer Fairchild
File Size 89.66 KB
Description Inverting Octal 3-STATE Buffer
Datasheet download datasheet MM74HC540 Datasheet
Additional preview pages of the MM74HC540 datasheet.

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Full PDF Text Transcription

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MM74HC540 • MM74HC541 Inverting Octal 3-STATE Buffer • Octal 3-STATE Buffer September 1983 Revised February 1999 MM74HC540 • MM74HC541 Inverting Octal 3-STATE Buffer • Octal 3-STATE Buffer General Description The MM74HC540 and MM74HC541 3-STATE buffers utilize advanced silicon-gate CMOS technology. They possess high drive current outputs which enable high speed operation even when driving large bus capacitances. These circuits achieve speeds comparable to low power Schottky devices, while retaining the advantage of CMOS circuitry, i.e., high noise immunity, and low power consumption. Both devices have a fanout of 15 LS-TTL equivalent inputs. The MM74HC540 is an inverting buffer and the MM74HC541 is a non-inverting buffer.
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