XR-T5650 Datasheet (Exar) - PCM Line Receiver & Clock Recovery Circuit

XR-T5650, PCM Line Receiver & Clock Recovery Circuit

FUNCTIONAL BLOCK DIAGRAM The XR-T5650 is a monolithic bipolar IC designed for PCM type line receiver applications operating at T1.

T148C, T1C and 2 M bitls data rates.

It provides all the active circuitry required to perform automatic line build out (ALBO)' threshold detection, positive and negati

XR-T5650 Features

* On Chip Positive and Negative Data, Clock Recovery Less than 10 ns Sampling Pulse over the Operating Range Double Matched ALBO Ports Single 5.1 V Power Supply 2 M Bitls CaP9bility AMPLIFIER -VE INPUT AMPLIFIER +VE INPUT AMPLIFIER -VE OUTPUT AMPLIFIER

* VE OUTPUT LC TANK INPUT VCC CLOCK OUT