Communication interface chip UART485/232

Type: Transceiver, Protocol: RS422, RS485, Driver/Receiver Number: 1/1, Duplex: Full, Half, Receiver Hysteresis: 15mV, Data Rate: 250kbps, Voltage-Power Supply: 4.5V ~ 5.5V, Working Temperature: -40°C ~ 85°C , Mounting Type: Surface Mount, encapsulation/housing: 14-SOIC (0.154 .

MAX3243E 3V to 5.5V Multichannel RS-232 Line Driver/Receiver with +/-15kV IEC ESD Protection

3V to 5.5V Dual Channel 1Mbps RS-232 Line Driver/Receiver 16-SOIC 0 to 70 with +/-15kV ESD Protection