Skew-insensitive low voltage differential receiver

Abstract From the Canadian patent

An apparatus for correcting skew between data signals and a clock signal in a system where the data and clock signals are transmitted and using low-voltage differential swing is disclosed. The apparatus comprises in one embodiment, a , delay locked loop for converting the LVDS clock signal into a full-swing clock signal and generating a plurality of clock recovery signals from the converted full-swing clock signal, and a plurality of data recovery signals from the converted full-swing clock signal and a plurality of data recovery , channels each channel coupled to a data signal and comprising an LVDS converter, a skew adjust circuit, a sampler array a phase adjusting circuit. , The …