SN74LS259 - 8-Bit Addressable Latch

onsemi

General Description

The SN74LS259 has four modes of operation as shown in the mode selection table.

In the addressable latch mode, data on the Data line (D) is written into the addressed latch.The addressed latch will follow the data input with all non-addressed latches remaining in their previous states.

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SN74LS259 8-bit addressable latch by onsemi - Datasheet Preview

Datasheet Details

Part number	SN74LS259
Manufacturer	onsemi
File Size	237.51 KB
Description	8-Bit Addressable Latch
Datasheet	SN74LS259 Datasheet

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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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SN74LS259 8−Bit Addressable Latch The SN74LS259 is a high-speed 8-Bit Addressable Latch designed for general purpose storage applications in digital systems. It is a multifunctional device capable of 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. • 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 GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit VCC Supply Voltage TA Operating Ambient Temperature Range 4.75 5.0 5.