XRT75L00D Datasheet (Exar Corporation) - E3/DS3/STS-1 LINE INTERFACE UNIT

XRT75L00D, E3/DS3/STS-1 LINE INTERFACE UNIT

The XRT75L00D is a single-channel fully integrated Line Interface Unit (LIU) with Sonet Desynchronizer for E3/DS3/STS-1 applications.

It incorporates an independent Receiver, Transmitter and Jitter Attenuator in a single 52 pin TQFP package.

The XRT75L00D can be configured to operate in either E3 (3

XRT75L00D Features

* RECEIVER:

* Supports Monitoring. optional internal Transmit Driver

* On chip Clock and Data Recovery circuit for high input jitter tolerance.

* Meets E3/DS3/STS-1 Requirements. Jitter Tolerance

* Detects and Clears LOS as per G.775.

* Meets Bellcore