* 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 t
IN74HCT138A Datasheet (223.55 KB)
IN74HCT138A
IK Semiconductor
223.55 KB
3-8 decoder/demultiplexer.
TECHNICAL DATA IN74HCT138A 1-of-8 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS The IN74HCT138A is identical in pinout to the LS/ALS138. .
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