LOGIC, 20BIT BUS TXRX TRI-ST, 56SSOP; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SSOP; No. of Pins:56; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (19-Dec-2011); Logic IC Base Number:7416861; Logic IC Family:ACT; Logic IC Function:20-Bit Bus Transceiver with 3-State Outputs; Package / Case:SSOP; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD