Part Number Manufacturer / Brand Brife Description Part StatusPLLMain PurposeInputOutputNumber of CircuitsRatio - Input:OutputDifferential - Input:OutputFrequency - MaxVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Silicon Labs IC CLOCK INTEL/AMD SIS VIA 64QFN ObsoleteYesIntel CPU, AMD CPUCrystalHCSL, LVCMOS11:23No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount64-VFQFN Exposed Pad64-QFN (9x9)
IDT, Integrated Device Technology Inc IC FREQ GEN W/CPU CLOCK 56-SSOP ObsoleteYesIntel CPU ServersCrystalClock11:23No/Yes133.3MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
IDT, Integrated Device Technology Inc IC FREQ GEN W/CPU CLOCK 56-TSSOP ObsoleteYesIntel CPU ServersCrystalClock11:23No/Yes133.3MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR P4 56-SSOP ObsoleteYesIntel CPU, SATA CPUCrystalClock11:23No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
IDT, Integrated Device Technology Inc IC PROGRAMMABLE TIMER 64TSSOP ObsoleteYesPCI Express (PCIe), SATA CPUCrystalClock11:23No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount64-TFSOP (0.240", 6.10mm Width)64-TSSOP