* 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
MC74HC138A Datasheet (235.76 KB)
MC74HC138A
235.76 KB
1-of-8 decoder/demultiplexer.
1-of-8 Decoder/ Demultiplexer High Performance Silicon Gate CMOS MC74HC138A The MC74HC138A is identical in pinout to the LS138. The de.
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