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74ACQ574 - Quiet Series Octal D-Type Flip-Flop

Description

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

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

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.

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Other Datasheets by Fairchild (onsemi)

Part Number Description
74ACQ573 Quiet Series Octal Latch
74ACQ543 Quiet Series Octal Registered Transceiver
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Full PDF Text Transcription

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