Maxim Integrated (MAX3241EEUI+) Transceiver RS232, 3V-5.5V supply,

Product OverviewThe MAX3241EEUI+ is a ±15KV ESD protected true RS232 transceiver in 28 pin TSSOPpackage. This 3V powered EIA/TIA-232 and V.28/V.24 communications interfacedevice has low power consumption, high data rate capabilities and enhancedelectrostatic discharge (ESD) protection. The enhanced ESD structure protectsall transmitter outputs and receiver inputs to ±15KV using IEC 1000-4-2 air-gapdischarge, ±8KV using IEC 1000-4-2 contact discharge and ±15KV using human bodymodel. A low dropout transmitter output stage delivers true RS232 performancefrom 3V to 5.5V power supply using an internal dual charge pump. The charge pumprequires only four small 0.1µF capacitors for operation from 3.3V supply. TheMAX3241E complete serial port device (three drivers/five receivers) is designedfor notebook and subnotebook computers. This device has shutdown mode in whichall receivers remain active while consuming only 1µA.Supply voltage range from 3V to 5.5VOperating temperature range from -40°C to 85°CMaximum data rate of 250KbpsMaximum transition region slew rate of 30V/µs (CL = 150pF to 1000pF)Product InformationDevice Type: TransceiverIC Interface Type: RS232No. of Drivers: 3DriversNo. of Receivers: 5ReceiversSupply Voltage Min: 3VSupply Voltage Max: 5.5VDriver Case Style: TSSOPNo. of Pins: 28PinsOperating Temperature Min: -40°COperating Temperature Max: 85°CProduct Range: -Automotive Qualification Standard: -MSL: MSL 1 - UnlimitedIC Generic Number: MAX3241