LOGIC, 16BIT TXRX/REG TRI-ST, 56SSOP; Logic Device Type:Transceiver, 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:7416651; Logic IC Family:ACT; Logic IC Function:16-Bit Transceiver and Register with 3-State Outputs; Package / Case:SSOP; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD