MC74ACT253 Overview
It can select two bits of data from four sources using mon select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (OE) inputs, allowing the outputs to interface directly with bus oriented systems. 16−Lead Packages Conductors (Top View) PIN NAME PIN I0a−I3a I0b−I3b S0, S1 OEa OEb Za, Zb FUNCTION Side A Data Inputs Side B Data Inputs mon Select...
