XR-T5740 Datasheet (Exar) - PCM AMI Line Receiver and Clock Recovery Circuit

XR-T5740, PCM AMI Line Receiver and Clock Recovery Circuit

The XR-T5740 is a monolithic bipolar IC designed for T1 line receiver application operating at 1.544 M bit/so It provides all the active circuitry required to perform automatic line build out (ALBO), threshold detection, binary NRZ data and clock recovery as the XR-T5640 but with a crystal filter in

XR-T5740 Features

* Clock Recovery using Crystal Filter On-chip NRZ Data and Clock Recovery Circuitry Less than 10 ns Sampling Pulse Over the Operating Range Triple Matched ALBO Ports Single 5.1 V Power Supply FUNCTIONAL BLOCK DIAGRAM ALBO GROUND ANALOG GROUND SUBSTRATE GROUND ALBO PORT 1 AlBO POAT2 ALBO PORTJ AMPLIFI