Ic, 74Als Ttl, 74Als240, Dip20, 5V; Logic Family / Base Number:74Als240; Logic Device Type:buffer, Inverting; Logic Case Style:dip; No. Of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Ic Family:74Als; Logic Icrohs Compliant: Yes