Si5020

Note: Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional peration should be restricted to the conditions as specified in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

The Si5020 is a fully integrated low-power clock and data recovery (CDR) IC designed for high-speed serial communication systems. It extracts timing information and data from a serial input at OC-48/12/3, STM-16/4/1,r Gigabit Ethernet (GbE) rates. Support for 2.7 Gbps data streams is also provided for OC-48/STM-16 applications that employ forward error correction (FEC). DSPLL™ technology eliminates sensitive noise entry points thus making the PLL less susceptible to board-level interaction and helping to ensure optimal jitter performance.

The Si5020 represents a new standard in low jitter, low power, and small size for high speed CDRs. It operates from a single 2.5 V supply over the industrial temperature range (40°C to 85°C).