Maxim Integrated Line Transceiver, 28-Pin SSOP, Number of Transmitters: 5, Mounting Type: Surface Mount, Number of Receivers: 3, Typical Single Supply Voltage: 3.3 V, 5 V, Data Rate: 1Mbps, Interface Standards: EIA/TIA-232/ EIA/TIA-562/ RS-232, Transmitter Signal Type: Single ...Maxim Integrated Line Transceiver, 28-Pin SSOP, Number of Transmitters: 5, Mounting Type: Surface Mount, Number of Receivers: 3, Typical Single Supply Voltage: 3.3 V, 5 V, Data Rate: 1Mbps, Interface Standards: EIA/TIA-232/ EIA/TIA-562/ RS-232, Transmitter Signal Type: Single Ended, Minimum Operating Temperature: 0 °C, Maximum Operating Temperature: +70 °C, Dimensions: 10.33 x 5.38 x 1.78mm, Length: 10.33mm, MPN: MAX3237CAI+