MemoryUM232EESE with RS232 ICs SOP-16 RoHS is a convenient, easy-to-use, single-chip full-duplex serial communications interface (RS232) IC designed and manufactured by Union Memory. It provides the necessary hardware to bridge the gap between two devices with different operating voltage levels, and is broadly compatible with existing industrial standards. This IC features true RS232-level voltage swings so that all existing RS232 signals can be accurately and consistently transmitted, while data is transmitted in 8-bit format and works with standard baud rates up to 115,200 bps. With support for fast-mode, True-Slew rate control, and low ESD susceptibility, the UM232EESE provides an ideal solution for many communications applications. It also meets requirements for RoHS compliance and is available in a SOP-16 package.