PIXEL CLOCK GENERATOR, OPERATION METHOD THEREOF, AND APPARATUSES HAVING THE SAME

摘要

The present invention relates to an method of operating a pixel clock generator (PCG) includes a step of generating n clock signals (n is a natural number) of different phases according to a control voltage signal, a step of generating divided M clock signals (M is greater than n) of different phases based on the received n clock signals, and a step of selecting at least two clock signals in the divided M clock signals and generating a pixel clock signal based on the selected clock signals.