SN54ALS137A decoders/demultiplexers equivalent, 3-line to 8-line decoders/demultiplexers.
in bus-oriented systems.
Y7
GND
SN54ALS137A . . . J PACKAGE SN74ALS137A, SN74AS137 . . . D OR N PACKAGE
(TOP VIEW)
A.
The SN54ALS137A, SN74ALS137A, and SN74AS137 are 3-line to 8-line decoders/ demultiplexers with latches on the three address inputs. When the latch-enable (LE) input is low, the devices act as decoders/demultiplexers. When LE goes from low to high, th.
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