XRT72L53 Datasheet - Exar Corporation

XRT72L53 THREE CHANNEL DS3/E3 FRAMER IC

The XRT72L53, 3 Channel DS3/E3 Framer IC is designed to accept User Data from the Terminal Equipment and insert this data into the Payload bit-fields within an Outbound DS3/E3 Data Stream. Further, the Framer IC is also designed to receive an Inbound DS3/E3 Data Stream (from the Remote Terminal Equi.

XRT72L53 Features

* Transmits, Receives and Processes data in the DS3-C-bit Parity, DS3-M13, E3-ITU-T G.751 and E3-ITU-T G.832 Framing Formats.

* 3 Channel HDLC Controller - Tx and Rx

* Interfaces to all Popular Microprocessors

* Integrated Framer Performance Monitor

* Availabl

XRT72L53_ExarCorporation.pdf