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74ACTQ574 Datasheet Quiet Series Octal D-type Flip-flop

Manufacturer: Fairchild (now onsemi)

Overview: 74ACQ574, 74ACTQ574 Quiet Series™ Octal D-Type Flip-Flop with 3-STATE Outputs April 2007 74ACQ574, 74ACTQ574 tm Quiet Series™ Octal D-Type Flip-Flop with 3-STATE.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The ACQ/ACTQ574 is a high-speed, low-power octal D-type flip-flop with a buffered mon Clock (CP) and a buffered mon Output Enable (OE).

The information presented to the D inputs is stored in the flip-flops on the LOW-to-HIGH clock (CP) transition.

ACQ/ACTQ574 utilizes FACT Quiet Series™ technology to guarantee quiet output

Key Features

  • ICC and IOZ reduced by 50%.
  • Guaranteed simultaneous switching noise level and dynamic threshold performance.
  • Guaranteed pin-to-pin skew AC performance.
  • Inputs and outputs on opposite sides of the package allowing easy interface with microprocessors.
  • Functionally identical to the ACQ/ACTQ374.
  • 3-STATE outputs drive bus lines or buffer memory address registers.
  • Outputs source/sink 24mA.
  • Faster prop delays than the standard AC/ACT574 General.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
National Semiconductor Logo 74ACTQ574 Quiet Series Octal D Flip-Flop National Semiconductor

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74ACTQ574 Distributor