The ISO3080DWR is a digital isolator manufactured by Texas Instruments. It is an Iso 5V Full & Half- Duplex RS-485 Xcvr with a wide range of features. It is a high performance, low-cost, and low-pin-count device that offers full- and half-duplex operations with a 5V supply. The device features data rates up to 8 Mbps in half-duplex and up to 22 Mbps in full-duplex. It also integrates an isolation barrier with a minimum of 3.75KV rms of galvanic isolation between the RS-485 port and the integrated logic. This makes it suitable for use in healthcare, industrial, building automation, and other applications. The device also offers enhanced features, such as current-limiting and line-failure detection, to ensure safe and reliable data transmission. In addition, the ISO3080DWR has built-in data protection and electromagnetic compatibility (EMC) that ensures compliant operation with the latest EMC standards.