The HGX3491EIM/TR is a high-speed SOP-14 compliant RS-485/RS-422 RS-485/RS-422 interface integrated circuit (IC) manufactured by HGSEMI. It is RoHS compliant and suitable for use in a wide range of applications including industrial automation systems, automotive infotainment systems, communication devices, security systems, and other high-speed data communication networks. The HGX3491EIM/TR features an ultra-low power consumption architecture and includes four independent receiver channels for increased data throughput. It also has an integrated wake-up receiver to support low-power sleep modes and offers industrial temperature range (-40°C ~ +85°C) for harsh environment applications. Furthermore, integrated overvoltage and ESD protection helps ensure reliable data communication, even in extreme conditions. It also features a low propagation delay, low noise, and full duplex communication for greater accuracy, reliability, and speed. The HGX3491EIM/TR is available in 14-pin SOIC packages with lead-free pure tin finish.