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74F456

Part Number	74F456
Manufacturer	Philips
Description	Buffers/drivers
Published	May 28, 2005
Detailed Description	www.DataSheet4U.com INTEGRATED CIRCUITS 74F455, 74F456 Buffers/drivers Discontinued part. Please see the Discontinu...
Datasheet	74F456 PDF File

Overview

www.
DataSheet4U.
com INTEGRATED CIRCUITS 74F455*, 74F456 Buffers/drivers * Discontinued part.
Please see the Discontinued Product List.
Product specification Supersedes data of 1990 Nov 26 IC15 Data Handbook 1999 Jan 08 Philips Semiconductors Philips Semiconductors Product specification Buffers/Drivers 74F455 Octal Buffer/Driver with Parity, Inverting (3-State) 74F456 Octal Buffer/Driver with Parity, Non-Inverting (3-State) FEATURES 74F455,* 74F456 • High impedance NPN base inputs for reduced loading (40µA in High and Low states) DESCRIPTION The 74F455 and 74F456 are octal buffers and line drivers with parity generation/checking designed to be employed as memory address drivers, clock drivers and bus-oriented transmitters/receivers.
These parts include parity generator/checker to improve PC board density.
TYPICAL PROPAGATION DELAY 6.
5ns 7.
5ns • 74F456 combines 74F244 and 74F280A functions in one package • 74F456 is a center pin version of the 74F656A • 74F456 Non-Inverting •...

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