MAX3250 Overview
The MAX3250 is a 3.0V to 5.5V powered, ±50V isolated EIA/TIA-232 and V.28/V.24 munications interface with high data-rate capabilities. The MAX3250 is a dual die part that operates with up to ±50V difference between the RS-232 side and the logic side (ISO to GND). This makes the device ideal for operation in noisy conditions with high mon-mode voltages.