Texas Instruments MAX3318 2.5-V 460-Kbps RS-232 Transceiver With +/-15 KV ESD Protection MAX3318CPWR

The MAX3318CPWR is a dual-driver, dual-receiver RS-232 transceiver designed for operation at a data rate of 460 kbps. It operates from a single supply voltage ranging from 2.25 V to 3 V and features a low-dropout driver output stage that ensures compatibility with RS-232 standards. The device incorporates advanced electrostatic discharge (ESD) protection, rated at ¬±15 kV per the Human-Body Model and ¬±8 kV for both contact and air-gap discharges according to IEC 61000-4-2 standards. This transceiver includes an auto-power-down feature that reduces supply current to 1 OºA when inactive, making it suitable for battery-powered applications. The MAX3318CPWR is available in a 20-pin TSSOP package, facilitating space-efficient designs. It is ideal for use in various applications, including handheld devices, PDAs, and cellular phones, where low power consumption and robust ESD protection are critical.