VersaClock 3S provides three PLLs and each PLL is unique in functionality. PLL1 offers low RMS jitter performance within less than 3ps (12kHz–20M) and meets PCIe compliance up to Gen3. PLL2 is designed as a fractional PLL with spread function for supporting fractional outputs.  PLL3 supports applications with high power consumption requirements. For other questions not addressed by the Knowledge Base, please submit a technical support request.