| 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 120Kbps 4.5 V ~ 5.5 V -40°C ~ 85°C Surface Mount 16-SOIC (0.154, 3.90mm Width) * |