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HD74LVC574A - Octal D-type Flip Flops

Description

The HD74LVC574A has eight edge trigger D type flip flops with three state outputs in a 20 pin package.

Data at the D inputs meeting set up requirements are transferred to the Q outputs on positive going transitions of the clock input.

Features

  • VCC = 2.0 V to 5.5 V.
  • All inputs VIH (Max. ) = 5.5 V (@VCC = 0 V to 5.5 V).
  • All output.

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Datasheet preview – HD74LVC574A

Datasheet Details

Part number HD74LVC574A
Manufacturer Renesas
File Size 185.89 KB
Description Octal D-type Flip Flops
Datasheet download datasheet HD74LVC574A Datasheet
Additional preview pages of the HD74LVC574A datasheet.

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Full PDF Text Transcription

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HD74LVC574A Octal D-type Flip Flops with 3-state Outputs REJ03D0361–0400Z (Previous ADE-205-117B (Z)) Rev.4.00 Jul. 29, 2004 Description The HD74LVC574A has eight edge trigger D type flip flops with three state outputs in a 20 pin package. Data at the D inputs meeting set up requirements are transferred to the Q outputs on positive going transitions of the clock input. When the clock input goes low, data at the D inputs will be retained at the outputs until clock input returns high again. When a high logic level is applied to the output control input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements.
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