DM74ALS253 selector/multiplexer equivalent, 3-state dual 1-of-4 line data selector/multiplexer.
to ensure that select input changes do not cause invalid output transients.
Features
s Advanced oxide-isolated, ion-implanted Schottky TTL process s Switching performanc.
This Data Selector/Multiplexer contains full on-chip decoding to select one-of-four data sources as a result of a unique two-bit binary code at the Select Inputs. Each of the two Data Selector/Multiplexer circuits have their own separate Data and Out.
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