| Type Protocol Number of Drivers/Receivers Duplex Receiver Hysteresis Data Rate Voltage - Supply Operating Temperature Mounting Type Package / Case Supplier Device Package | Transceiver RS232 2/2 Full 500mV 250kbps 3 V ~ 5.5 V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173, 4.40mm Width) 16-TSSOP |