The SY55855V is a fully differential, CML/PECL/LVPECL-to-LVDS translator. It achieves LVDS signaling up to 1.5Gbps, depending on the distance and the characteristics of the media and noise coupling sources. LVDS is intended to drive 50Ω impedance transmission line media such as PCB traces, backplanes, or cables.SY55855V inputs can be terminated with a single resistor between the true and the complement pins of a given input.The SY55855V is a member of Micrel's new SuperLite™ family of high-speed logic devices. This family features very small packaging, high signal integrity, and operation at many different supply voltages.