Si5110

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 Si5110 is a complete low-power transceiver for high-speed serial communication systems operating between 2.5 Gbps and 2.7 Gbps. The receive path consists of a fully integrated limiting amplifier, clock and data recovery unit (CDR), and 1:4 deserializer. The transmit path combines a low jitter clock multiplier unit (CMU) with a 4:1 serializer. The CMU uses Silicon Laboratories' DSPLL™ technology to provide superior jitter performance while reducing design complexity by eliminating external loop filter components. To simplify BER optimization in long haul applications, programmable slicing, and sample phase adjustment are supported.

The Si5110 operates from a single 1.8 V supply over the industrial temperature range (40°C to 85°C).