MAX3873A Datasheet | Maxim Integrated

19-2577; Rev 1; 5/03 Low-Power, pact 2.5Gbps/2.7Gbps Clock-Recovery and Data-Retiming IC General 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. The MAX3873A meets all SDH/SONET jitter specifications, does not require an external reference clock to aid in frequency acquisition, and provides excellent tolerance to both deterministic and sinusoidal jitter. The MAX3873A provides a PLL loss-of-lock (LOL) output to indicate...