LOGIC, BUFF/DVR TRI-ST OCTAL, 20TSSOP; Logic Device Type:Buffer, Inverting; Supply Voltage Min:2V; Supply Voltage Max:5.5V; Logic Case Style:TSSOP; No. of Pins:20; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Packaging:Each; MSL:MSL 1 - Unlimited; Logic Function Number:74540; L