* 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
MC74HCT138A Datasheet (87.68 KB)
MC74HCT138A
87.68 KB
1-of-8 decoder/demultiplexer.
MC74HCT138A 1-of-8 Decoder/ Demultiplexer with LSTTL Compatible Inputs High Performance Silicon Gate CMOS The MC74HCT138A is identic.
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