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HD74AC259 - 8-bit Addressable Latch

General Description

The HD74AC259 is a high-speed 8-bit addressable latch designed for general purpose storage applications in digital systems.

It is a multifunctional device capable or storing single line data in eight addressable latches, and also a 1-of-8 decoder and demultiplexer with active HIGH outputs.

Key Features

  • Serial-to-Parallel Conversion.
  • Eight Bits of Storage with Output of Each Bit Available.
  • Random (Addressable) Data Entry.
  • Active High Demultiplexing or Decoding Capability.
  • Easily Expandable.
  • Common Clear.
  • Outputs Source/Sink 24 mA.
  • Ordering Information Part Name Package Type Package Code Package Abbreviation Taping Abbreviation (Quantity) HD74AC259FPEL SOP-16 pin (JEITA) FP-16DAV FP EL (2,000 pcs/reel) HD74AC259RPEL.

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Datasheet Details

Part number HD74AC259
Manufacturer Renesas
File Size 207.48 KB
Description 8-bit Addressable Latch
Datasheet download datasheet HD74AC259 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HD74AC259 8-bit Addressable Latch REJ03D0264–0200Z (Previous ADE-205-385 (Z)) Rev.2.00 Jul.16.2004 Description The HD74AC259 is a high-speed 8-bit addressable latch designed for general purpose storage applications in digital systems. It is a multifunctional device capable or storing single line data in eight addressable latches, and also a 1-of-8 decoder and demultiplexer with active HIGH outputs. The device also incorporates an active LOW Common Clear for resetting all latches, as well as an active LOW Enable.