IN74HCT138A - 3-8 Decoder/Demultiplexer

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IK Semiconductor

Part number	IN74HCT138A
Manufacturer	IK Semiconductor
File Size	223.55 KB
Description	3-8 Decoder/Demultiplexer
Datasheet	IN74HCT138A Datasheet
Additional preview pages of the IN74HCT138A datasheet.

three Chip Select inputs, two active-low and one active-high to facilitate the demultiplexing, cascading, and chip-selecting functions. The demultiplexing function is accomplished by using the Address inputs to select the desired device output; one of the Chip Selects is used as a data input while the other Chip Selects are held in their active states.
TTL/NMOS Compatible Input Levels.
Outputs Directly Interface to CMOS, NMOS, and TTL.
Operating Voltage Range: 4.5 to.

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Published: Dec 8, 2005 |