Part Number
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74ALS138 |
Manufacturer
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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
|
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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