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MM74HCT540 Datasheet Inverting Octal 3-state Buffer

Manufacturer: Fairchild (now onsemi)

Overview: MM74HCT540, Inverting Octal 3-STATE Buffer MM74HCT541, Octal 3-STATE Buffer MM74HCT540, Inverting Octal 3-STATE Buffer MM74HCT541, Octal 3-STATE Buffer June.

General Description

The MM74HCT540 and MM74HCT541 3-STATE buffers utilize advanced silicon-gate CMOS technology and are general purpose high speed inverting and non-inverting buffers.

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

These circuits achieve speeds parable to low power Schottky devices, while retaining the low power consumption of CMOS.

Key Features

  • TTL input compatible.
  • Typical propagation delay: 12ns.
  • 3-STATE outputs for connection to system buses.
  • Low quiescent current: 80µA.
  • Output current: 6mA (Min. ) General.

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