The MAX3226EEUE+ is a ±15KV ESD-protected, low-power RS-232 transceiver in a 16-pin TSSOP package. It operates from a 3V power supply and features AutoShutdown Plus, which automatically puts the device into low power mode when the RS-232 cable is disconnected or the connected peripherals are inactive, conserving power without requiring BIOS or operating system modifications. The device includes one driver and one receiver, with a READY output indicating charge pump status. It supports high data rates up to 250 kbps, with enhanced electrostatic discharge protection (±15KV IEC 1000-4-2 air-gap and human body model, ±8KV contact discharge). The transmitter output and receiver input are protected against high ESD levels. The low dropout transmitter stage enables reliable RS-232 performance from 3V to 5.5V supply voltages, using a simple charge pump circuit requiring only four small 0.1µF capacitors when powered from 3.3V. It operates within a temperature range of -40°C to 85°C, making it suitable for communications, networking, and portable device applications.
Purchase the Maxim MAX3226EEUE+ RS-232 transceiver online today to enjoy robust ESD protection, support for high data speeds up to 250kbps, and low power operation ideal for portable and communication devices. Its AutoShutdown Plus mode conserves power by shutting down charge pumps when inactive, enhancing battery life and system efficiency. This compact 16-pin TSSOP device delivers excellent performance from 3V to 5.5V supplies and is suitable for networking, embedded systems, and portable applications requiring high ESD immunity and reliable serial communication with minimal external components.
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You can download the MAX3226EEUE datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
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