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74ALS138

Part Number	74ALS138
Manufacturer	NXP
Description	1-of-8 decoder/demultiplexer
Published	Apr 3, 2005
Detailed Description	INTEGRATED CIRCUITS 74ALS138 1-of-8 decoder/demultiplexer Product specification IC05 Data Handbook 1996 Jul 03 Philips...
Datasheet	74ALS138 PDF File

Overview

INTEGRATED CIRCUITS 74ALS138 1-of-8 decoder/demultiplexer Product specification IC05 Data Handbook 1996 Jul 03 Philips Semiconductors Philips Semiconductors Product specification 1-of-8 decoder/demultiplexer 74ALS138 FEATURES • Demultiplexing capability • Multiple input enable for easy expansion • Ideal for memory chip select decoding DESCRIPTION The 74ALS138 decoder accepts three binary weighted inputs (A0, A1, A2) and when enabled, provides eight mutually exclusive, active-Low outputs (Q0 – Q7).
The device features three Enable inputs; two active-Low (E0, E1) and one active-High (E2).
Every output will be High unless E0 and E1 are Low and E2 is High.
This multiple enable function a...

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