BUY MAX235EPG https://www.utsource.net/itm/p/11728747.html
Description: The MAX235EPG is a low-power, dual-channel, RS-232 line driver/receiver with ±15kV ESD protection.
Features:
Low-power operation (2.5mA/channel)
±15kV ESD protection on all pins
Low-voltage operation (3V to 5.5V)
Low-noise operation (3.5nV/√Hz)
Low-cost, space-saving 24-pin DIP package
Applications:
Point-of-sale terminals
Industrial control systems
PC peripherals
Modems
Instrumentation systems
(For reference only)