REFERENCELESS AND MASTERLESS GLOBAL CLOCK GENERATOR WITH A PHASE ROTATOR-BASED PARALLEL CLOCK DATA RECOVERY

摘要

The CDR (Clock Data Recovery) device may include at least one or more CDR channels configured to receive input data stream; and a global clock generator configured to provide a frequency locked clock to each of the at least one or more CDR channels, wherein each of the at least one or more CDR channels creates a reference clock signal for the global clock generator.