RS232 Click Board
IC/Module: ST3232 (MAX3232) IC
ST3232 (MAX3232) is a 3V IC with 2 receivers and 2 drivers. It has high data-rate capabilities and enhanced ESD (Enhanced Electrostatic Discharge) protection. It features a proprietary low dropout transmitter output stage to provide true RS232 performance from 3V to 5V supplies with a dual charge pump. It is ideal for high-speed modems, battery-powered equipment, peripherals, and printers.
RS232 click features has two jumper positions to connect RTS (j2) and CTS (j3) lines to the target board, if the application requires it. The third PWR SEL zero-ohm SMD jumper enables the user to switch between 3.3V and 5V power supplies.
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