Fremont, Calif.— Exar Corp. is sampling a 14-channel short-haul Line Interface Unit (LIU) dubbed the XRT83VSH314 that implements internal termination, allowing the same design to operate in T1, E1, or ...
San Jose, Calif. – A four-line T1/E1/J1 framer and line interface unit (LIU) component from Infineon Technologies Corp., the QuadFALC V2, is packaged in a 15 x 15-mm P-BGA160 with a 1-mm ball pitch ...