UART DUAL SMD 2681AC1 PLCC44; No. of Channels:2 Channel; Data Rate:115.2Kbaud; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Interface Case Style:LCC; No. of Pins:44Pins; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Packaging:Each; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 3 - 168 hours; SVHC:No SVHC (17-Dec-2015); Base Number:2681; Baud Rate Bits per Second:115.2Kbps; Clock Frequency:4MHz; IC Generic Number:2681AC1; Logic Function Number:2681AC1; No. of Channels:2Channels; Operating Temperature Range:0°C to +70°C; Supply Voltage Range:4.5V to 5.5V; Termination Type:Surface Mount Device; UART Features:Quadruple Buffered Receiver Data Register; UART Type:Asynchronous; Voltage Vcc Max:5V