Logic Family / Base Number:74Act253; Logic Type:multiplexer; No. Of Channels:2Channels; Line Configuration:4:1; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Case Style:soic; No. Of Pins:16Pins; Logic Ic Family:74Act Rohs Compliant: Yes
The MC74AC253/74ACT253 is a dual 4-input multiplexer with 3-state outputs. It can select two bits of data from four sources using common 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.