are programmed through a standard parallel microprocessor interface or SPI (Serial Mode). EXAR’s LIU has patented high impedance circuits that allow the transmitter outpu.

to ensure reliability without using relays. The on-chip clock synthesizer generates T1/E1/J1 clock rates from a selectab.

The XRT83VSH316 is a fully integrated 16-channel short-haul line interface unit (LIU) that operates from a 1.8V Inner Core and 3.3V I/O power supplies. Using internal termination, the LIU provides one bill of materials to operate in T1, E1, or J1 mod.

XRT83VSH314

XRT83VSH38

XRT83VSH28

XRT83VL38

XRT83D10

XRT83L30

XRT83L314

XRT83L34

XRT83L38

XRT83SH314

XRT83SH38

XRT83SL216

XRT83SL28