| 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 | Yes PCI Express (PCIe) Clock HCSL 1 1:12 Yes/Yes 400MHz 3.135 V ~ 3.465 V 0°C ~ 70°C Surface Mount 64-TFSOP (0.240, 6.10mm Width) 64-TSSOP |