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74HC257 - Quad 2-input multiplexer

Description

The 74HC/HCT257 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL).

They are specified in compliance with JEDEC standard no.

7A.

Features

  • Non-inverting data path.
  • 3-state outputs interface directly with system bus.
  • Output capability: bus driver.
  • ICC category: MSI.

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Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

Part Number Description
74HC251 8-input multiplexer
74HC253 Dual 4-input multiplexer
74HC258 Quad 2-input multiplexer
74HC20 Dual 4-input NAND gate
74HC221 Dual non-retriggerable monostable multivibrator

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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INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: • The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications • The IC06 74HC/HCT/HCU/HCMOS Logic Package Information • The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT257 Quad 2-input multiplexer; 3-state Product specification Supersedes data of September 1993 File under Integrated Circuits, IC06 1998 Sep 30 Philips Semiconductors Product specification Quad 2-input multiplexer; 3-state FEATURES • Non-inverting data path • 3-state outputs interface directly with system bus • Output capability: bus driver • ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT257 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL).
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