The LTM2881IY-3#PBF is an integrated circuit (IC) device, designed and manufactured by Analog Devices. It is a complete isolated RS-485/RS-422 uModule transceiver + power solution, designed for high-speed (up to 1 Mbps), full-duplex and point-to-point data communications. The device offers fully integrated transformer isolation of up to 500 kV/µs, to protect against problems arising from common-mode voltage glitches and seismic events. It also features an integrated and adjustable charge pump for supply voltages down to 4V, as well as hot switching and hot plugging capability. In addition to its integrated array of features, the device offers low power consumption (<25 mW), low EMI and ESD compliance, a simplified design approach, and short- and open-circuit protection. The LTM2881IY-3#PBF is suitable for a wide range of RS-485/RS-422 applications, including motor control, LED lighting, building automation and industrial automation.