XRT83VSH38 Datasheet | MaxLinear

8-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT DECEMBER 2017 REV. 1.2.0 GENERAL DESCRIPTION The XRT83VSH38 is a fully integrated 8-channel short-haul line interface unit (LIU) that operates from a 1.8V and a 3.3V power supply. Using internal termination, the LIU provides one bill of materials to operate in T1, E1, or J1 mode with minimum external ponents. The LIU Features are programmed through a standard parallel or serial microprocessor interface. EXAR’s LIU has patented high impedance circuits that allow the transmitter outputs and receiver inputs to be high impedance when experiencing a power failure or when the LIU is powered off. Key design Features within the LIU...