* three Chip Select inputs, two active-low and one active-high to facilitate the demultiplexing, cascading, and chipselecting 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 th
IN74AC138 Datasheet (254.14 KB)
IN74AC138
IK Semiconductor
254.14 KB
3-8 decoder/demultiplexer.
TECHNICAL DATA
IN74AC138
1-of-8 Decoder/Demultiplexer
High-Speed Silicon-Gate CMOS
The IN74AC138 is identical in pinout to the LS/ALS138, HC/HCT138..
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TECHNICAL DATA
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