The XL3232 from XINLUDA is an RS232 IC in a small outline package (SOP)-16 with RoHS compliance. It is designed for use in automotive and industrial applications requiring high speed and performance. This IC has high ESD protection up to 8KV for ±15KV contact discharge, and an operating voltage range from 4V to 5.5V. It supports data transfer speeds up to 460 kbps, and a maximum slew rate of 2.5V/ns. It also features built-in loopback and wake-up functions, making it an ideal choice for embedded systems.