NE591N Datasheet PDF - Philipss Addressable peripheral drivers Specs

NE591N - Addressable peripheral drivers

Datasheet Summary

Description

The NE590/591 addressable peripheral drivers are high current latched drivers, similar in function to the 9334 address decoder.

The device has eight Darlington power outputs, each capable of 250mA load current.

Features

CS A0 A1 A2 Q0 Q1 Q2 Q3 GND 1 2 3 4 5 6 7 8 9 TOP VIEW.
8 high current outputs.
Low-loading bus compatible inputs.
Power-on clear ensures safe operation.
NE590 will operate in addressable or demultiplex mode.
Allows random (addressed) data entry.
Easily expandable.
NE590 is pin compatible with 54/74LS259.

Datasheet Details

Part number	NE591N
Manufacturer	Philipss
File Size	122.06 KB
Description	Addressable peripheral drivers
Datasheet	NE591N Datasheet
Additional preview pages of the NE591N datasheet.

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Full PDF Text Transcription

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Philips Semiconductors Linear Products Product specification Addressable peripheral drivers NE590/591 DESCRIPTION The NE590/591 addressable peripheral drivers are high current latched drivers, similar in function to the 9334 address decoder. The device has eight Darlington power outputs, each capable of 250mA load current. The outputs are turned on or off by respectively loading a logic high or logic low into the device data input. The required output is defined by a 3-bit address. The device must be enabled by a CE input line. A common clear input, CLR, turns all outputs off when a logic low is applied. The NE590 has eight open-collector Darlington outputs which sink current to ground. The device is packaged in a 16-pin plastic or Cerdip package.

Published: May 7, 2005 |