| PLL Main Purpose Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Voltage - Supply Operating Temperature Mounting Type Package / Case Supplier Device Package | No CPU, PCI Express (PCIe) HCSL Clock 1 1:4 Yes/Yes 400MHz 3.135 V ~ 3.465 V 0°C ~ 70°C Surface Mount 20-VFQFN Exposed Pad 20-VFQFPN (4x4) |