LXT381 Datasheet (Intel Corporation) - Octal E1 Line Interface Unit

LXT381, Octal E1 Line Interface Unit

The LXT381 is an octal short haul analog Line Interface Unit for ITU G.703 2.048 Mbit/sec.

transmission systems.

It incorporates eight independent receivers and eight independent transmitters in a single LQFP-144 or PBGA-160 package.

The transmit output drivers provide low impedance, constant during

LXT381 Features

* a differential data receiver architecture with high noise interference margin. The receivers use peak detection and a variable threshold for reliable data recovery down to 500 mV or up to 12 dB of cable attenuation. Each receiver incorporates an analog Loss Of Signal (LOS) processor that meets lates