XRT72L13 Overview
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 XRT72L13 also contains M12 and M23 bit-interleaving multiplexing/demultiplexing functions with necessary stuffing and...
XRT72L13 Key Features
- A fully integrated device that supports: Multiplexing/Demultiplexing Mode Clear Channel DS3 Framer Mode High Speed HDLC
- Supports Multiple Loop-back modes
- Smooths gapped clock signals
- Supports Intel or Motorola PIO µP interfaces
- Available in a 208 pin PQFP package
- Single 3.3V Power Supply
- 5V Tolerant I/O
- Operates over the Industrial Temperature Range