Maxim Integrated (MAX3241ECAI+) CMOS RS232 Transceiver

Product OverviewThe MAX3241ECAI+ is a True RS-232 Transceiver for cell-phone data cables. TheMAX3241E +3.0V-powered EIA/TIA-232 and V.28/V.24 communications interfacedevices feature 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 and ±15kV using the human body model. A proprietary low-dropouttransmitter output stage delivers true RS-232 performance from a +3.0 to +5.5Vpower supply, using an internal dual charge pump. The charge pump requires onlyfour small 0.1µF capacitors for operation from a +3.3V supply. Each deviceguarantees operation at data rates of 250kbps while maintaining RS-232 outputlevels.ApplicationsPower Management, Consumer Electronics, Computers & Computer Peripherals,Communications & NetworkingProduct InformationDevice Type: TransceiverIC Interface Type: RS232No. of Drivers: 3DriversNo. of Receivers: 5ReceiversSupply Voltage Min: 3VSupply Voltage Max: 5.5VDriver Case Style: SSOPNo. of Pins: 28PinsOperating Temperature Min: 0°COperating Temperature Max: 70°CProduct Range: -Automotive Qualification Standard: -MSL: MSL 1 - Unlimited