Part Number
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74ALS158 |
Manufacturer
|
NXP |
Description
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Data selector/multiplexer |
Published
|
Apr 3, 2005 |
Detailed Description
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INTEGRATED CIRCUITS
74ALS157/74ALS158 Data selector/multiplexer
Product specification IC05 Data Handbook 1991 Feb 08
P...
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Datasheet
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74ALS158
|
Overview
INTEGRATED CIRCUITS
74ALS157/74ALS158 Data selector/multiplexer
Product specification IC05 Data Handbook 1991 Feb 08
Philips Semiconductors
Philips Semiconductors
Product specification
Data selector/multiplexer
74ALS157 Quad 2-input data selector/multiplexer, non-inverting 74ALS158 Quad 2-input data selector/multiplexer, inverting
DESCRIPTION
The 74ALS157 is a quad 2-input multiplexer which selects 4 bits of data from one of two sources under the control of a common select input (S).
The enable input (E) is active when Low.
When E is High, all of the outputs (Yn) are forced Low regardless of all other input conditions.
Moving data from two registers to a common output bus is a typical u...
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