| 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) HCSL, LVDS, LVHSTL, LVPECL, SSTL LVDS 1 1:1 Yes/Yes 640MHz 2.375 V ~ 3.465 V -40°C ~ 85°C Surface Mount 20-TSSOP (0.173, 4.40mm Width) 20-TSSOP |