MAX3873A Description
The MAX3873A is a pact, low-power 2.488Gbps/ 2.67Gbps clock-recovery and data-retiming IC for SDH/SONET applications. The phase-locked loop (PLL) recovers a synchronous clock signal from the serial NRZ data input. The input data is then retimed by this recovered clock, providing a clean data output.
MAX3873A Key Features
- Fully Integrated Clock Recovery and Data Retiming
- Power Dissipation: 260mW with +3.3V Supply
- Clock Jitter Generation: 5mUIRMS
- Exceeds ANSI, ITU, and Bellcore SDH/SONET Jitter Specifications
- Differential Input Range: 50mVP-P to 1.6VP-P
- Single +3.3V Power Supply
- PLL Fast Track (FASTRACK) Mode Available
- Clock Output Can Be Disabled
- Input Data Rate: 2.488Gbps or 2.67Gbps
- Selectable Output Amplitude