In summary, the Si533xx product family of clock buffers provide flexibility, integration and performance. Featuring integration of clock tree building blocks including clock fanout, clock multiplexing/switching, clock division, and format translation these universal buffers simplify system design by reducing the number of external discrete components. The Si533xx universal buffers eliminate the need for multiple fixed-format buffers by replacing LVPECL, LVDS, CML, HCSL, and LVCMOS buffers with a single IC. Additionally, the Si533xx provides format translation with low additive jitter rivaling fixed-format buffers because of its low phase nose, flexible clock driver architecture.