Texas Instruments (MAX3221MDBREP) RS232 Transceiver, 3V-5.5V Supply

Product Overview The MAX3221MDBREP is a RS-232 single-channel Line Driver/Receiver consists of one line driver, one line receiver and a dual charge-pump circuit with ±15kV ESD protection pin-to-pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3 to 5.5V supply. These devices operate at data signalling rates up to 250kbps and a maximum of 30V/µs driver output slew rate. Flexible control options for power management are available when the serial port is inactive. The auto-power-down feature functions when FORCEON is low and FORCEOFF is high. During this mode of operation, if the device does not sense a valid RS-232 signal on the receiver input, the driver output is disabled. Controlled baseline - One assembly/test site, one fabrication site Enhanced diminishing manufacturing sources (DMS) support Enhanced product-change notification Qualification pedigree Alternative high-speed pin-compatible device (1Mbps) for SNx5C3221 Auto-power-down feature automatically disables drivers for power savings 1µA Typical Low standby current 4 x 0.1µF External capacitors Green product and no Sb/Br Applications Portable Devices, Computers & Computer Peripherals, Consumer Electronics, Wireless Product Information Device Type: RS232 Transceiver IC Interface Type: RS232 No. of Drivers: 1Drivers No. of Receivers: 1Receivers Supply Voltage Min: 3V Supply Voltage Max: 5.5V Driver Case Style: SSOP No. of Pins: 16Pins Operating Temperature Min: -55°C Operating Temperature Max: 125°C Product Range: - Automotive Qualification Standard: - MSL: MSL 1 - Unlimited