XRT72L13 Datasheet (ETC) - M13 MULTIPLEXER/CLEAR CHANNEL DS3 FRAMER IC

XRT72L13, M13 MULTIPLEXER/CLEAR CHANNEL DS3 FRAMER IC

The XRT72L13 is a fully integrated, low power, Multiplexer/Framer IC which performs Multiplexing/Demutiplexing of 28 DS1or 21 E1 signals into/from a DS3 signal with either M13 or C-bit parity frame format, performs Clear Channel DS3 Framing, and supports High speed HDLC/LAPD data linking.

The XRT72L

XRT72L13 Features

* A fully integrated device that supports: Multiplexing/Demultiplexing Mode Clear Channel DS3 Framer Mode High Speed HDLC Controller Mode

* Supports Multiple Loop-back modes

* Smooths gapped clock signals

* Supports Intel or Motorola PIO µP interfaces

* Avail