MAX3232CDBR TI Drivers, Receivers, Transceivers

The MAX3232 is a dual RS-232 line driver/receiver operating from a single 3.3V to 5.5V supply, with a charge pump requiring only four 0.1µF external capacitors . It features two drivers and two receivers meeting TIA/EIA-232-F standards, supporting data rates up to 250kbps . The device provides ±15kV ESD protection on RS-232 pins and consumes a low 0.3mA typical supply current . Operating temperature range is 0°C to 70°C, making it suitable for commercial applications. The SSOP-16 package provides a compact footprint. Selection is ideal for low-voltage serial communication in space-constrained designs. Applications include battery-powered electronics, handheld instruments, point-of-sale terminals, industrial PDAs, and computer serial ports requiring RS-232 interface without a ±12V supply. In stock at HL Electronics – request a quote for fast delivery.