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XR·T5740
PCM AMI Line Receiver and Clock Recovery Circuit
GENERAL DESCRIPTION
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 instead of a LC tank circuit.
A clock recovery using an LC filter circuit version of the XR-T5740 is also available as the XR-T5640.
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.
XR-T5740 Datasheet
