XRT73L00 Description
The XRT73L00A DS3/E3/STS-1 Line Interface Unit is an improved version of the XRT73L00 and consists of a line transmitter and receiver integrated on a single chip and is designed for DS3, E3 or SONET STS-1 applications. XRT73L00A can be configured to support the E3 (34.368 Mbps), DS3 (44.736 Mbps) or the SONET STS-1 (51.84 Mbps) rates. In the transmit direction, the XRT73L00A encodes input data to either B3ZS (for...
XRT73L00 Key Features
- Incorporates an improved Timing Recovery circuit and is pin and functional patible to XRT73L00
- Meets E3/DS3/STS-1 Jitter Tolerance Requirements
- Full Loop-Back Capability
- Transmit and Receive Power Down Modes
- Full Redundancy Support
- Contains a 4-Wire Microprocessor Serial Interface
- Uses Minimum External ponents
- Single +3.3V Power Supply
- 5 V Tolerant pins
- 40°C to +85°C Operating Temperature Range
XRT73L00 Applications
- Incorporates an improved Timing Recovery circuit and is pin and functional patible to XRT73L00