74ALS257

Data selector/multiplexer

NXP

74ALS257 Features

* e, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or

74ALS257 General Description

The 74ALS257 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 output enable input (OE) is active when Low. When OE is High, all of the outputs (Yn) are forced to a High impedance state (3-State) regardless of all o.

74ALS257 Datasheet (129.40 KB)

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74ALS257

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Data selector/multiplexer.
INTEGRATED CIRCUITS 74ALS257/74ALS258 Data selector/multiplexer Product specification IC05 Data Handbook 1991 Feb 08 Philips Semiconductors Philips.

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74ALS257 Data selector multiplexer NXP

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74ALS257 Features

74ALS257 General Description

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