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74ACTQ244 Datasheet Octal Buffer/Line Driver

Manufacturer: Fairchild (now onsemi)

Overview: 74ACQ244, 74ACTQ244 Quiet Series™ Octal Buffer/Line Driver with 3-STATE Outputs March 2007 74ACQ244, 74ACTQ244 Quiet Series™ Octal Buffer/Line Driver with 3-STATE tm.

General Description

The ACQ/ACTQ244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter or receiver which provides improved PC board density.

The ACQ/ ACTQ utilizes Fairchild Quiet Series™ technology to guarantee quiet output switching and improved dynamic threshold performance.

FACT Quiet Series™

Key Features

  • ICC and IOZ reduced by 50%.
  • Guaranteed simultaneous switching noise level and dynamic threshold performance.
  • Guaranteed pin-to-pin skew AC performance.
  • Improved latch-up immunity.
  • 3-STATE outputs drive bus lines or buffer memory address registers.
  • Outputs source/sink 24mA.
  • Faster prop delays than the standard AC/ACT244 General.