Part Number Manufacturer / Brand Brife Description Part StatusPLLMain PurposeInputOutputNumber of CircuitsRatio - Input:OutputDifferential - Input:OutputFrequency - MaxVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
IDT, Integrated Device Technology Inc IC CLOCK BUF CPU 400MHZ 1CIRC ObsoleteYesIntel CPU ServersClockHCSL11:12Yes/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
IDT, Integrated Device Technology Inc IC CLOCK BUF CPU 400MHZ 1CIRC ObsoleteYesIntel CPU ServersClockHCSL11:12Yes/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
IDT, Integrated Device Technology Inc IC CLOCK BUF CPU 400MHZ 1CIRC ObsoleteYesIntel CPU ServersClockHCSL11:12Yes/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR P4 56-SSOP ObsoleteYesIntel CPU ServersCrystalClock11:23No/Yes200MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR P4 56-SSOP ObsoleteYesIntel CPU ServersCrystalClock11:23No/Yes200MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR P4 56-TSSOP ObsoleteYesIntel CPU ServersCrystalClock11:17No/Yes400MHz3.135 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-TSSOP ObsoleteYesIntel CPU ServersCrystalClock11:17No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK ATI RS400 56-TSSOP ObsoleteYesCPU Graphics, Intel CPU, PCI Express (PCIe)CrystalClock11:21No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK ATI RS400 56-TSSOP ObsoleteYesCPU Graphics, Intel CPU, PCI Express (PCIe)CrystalClock11:21No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK AMD K8 56-TSSOP ObsoleteYesAMD CPU, PCI Express (PCIe)CrystalClock11:21No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK AMD K8 56-TSSOP ObsoleteYesAMD CPU, PCI Express (PCIe)CrystalClock11:21No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
IDT, Integrated Device Technology Inc IC CLOCK BUFFER 1-8 DIFF 48-TSSOP ObsoleteYesIntel CPU ServersClockClock11:8Yes/Yes
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3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount48-TFSOP (0.240", 6.10mm Width)48-TSSOP
IDT, Integrated Device Technology Inc IC CLOCK BUFFER 1-8 DIFF 48-TSSOP ObsoleteYesIntel CPU ServersClockClock11:8Yes/Yes
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3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount48-TFSOP (0.240", 6.10mm Width)48-TSSOP
IDT, Integrated Device Technology Inc IC CLOCK BUFFER 1-8 DIFF 48-SSOP ObsoleteYesIntel CPU ServersClockClock11:8Yes/Yes
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3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP
IDT, Integrated Device Technology Inc IC CLOCK BUFFER 1-8 DIFF 48-SSOP ObsoleteYesIntel CPU ServersClockClock11:8Yes/Yes
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3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR P4 56-TSSOP ObsoleteYesIntel CPU Server, SATA CPUCrystalClock11:17No/Yes400MHz3.135 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-TSSOP ObsoleteYesIntel CPU Server, SATA CPUCrystalClock11:17No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
IDT, Integrated Device Technology Inc IC CLOCK BUF CPU 400MHZ 1CIRC ObsoleteYesIntel CPU ServersClockHCSL11:19Yes/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount72-VFQFN Exposed Pad72-VFQFPN (10x10)
IDT, Integrated Device Technology Inc IC CLOCK BUF CPU 400MHZ 1CIRC ObsoleteYesIntel CPU ServersClockHCSL11:19Yes/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount72-VFQFN Exposed Pad72-VFQFPN (10x10)
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR P4 56-SSOP ObsoleteYesIntel CPU, SATA CPUCrystalClock11:18No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR P4 56-SSOP ObsoleteYesIntel CPU, SATA CPUCrystalClock11:18No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR K8 56-TSSOP ObsoleteYesAMD CPUCrystalClock11:21No/Yes400MHz3.135 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 K8 56-TSSOP ObsoleteYesAMD CPUCrystalClock11:21No/Yes400MHz3.135 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 K8 56-TSSOP ObsoleteYesAMD CPUCrystalClock11:21No/Yes400MHz3.135 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 K8 56-TSSOP ObsoleteYesAMD CPUCrystalClock11:21No/Yes400MHz3.135 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 ServersCrystalClock11:19No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR P4 56-SSOP ObsoleteYesIntel CPU ServersCrystalClock11:19No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR 64-TSSOP ObsoleteNo
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3.3V0°C ~ 70°CSurface Mount64-TFSOP (0.240", 6.10mm Width)64-TSSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR 64-TSSOP ObsoleteNo
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3.3V0°C ~ 70°CSurface Mount64-TFSOP (0.240", 6.10mm Width)64-TSSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR P4 56-TSSOP ObsoleteYesIntel CPU, SATA CPUCrystalClock11:20No/Yes400MHz3.135 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-TSSOP ObsoleteYesIntel CPU, SATA CPUCrystalClock11:20No/Yes400MHz3.135 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 CPUCrystalClock11:20No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
IDT, Integrated Device Technology Inc IC FLEXPC CLOCK PROGR P4 56-SSOP ObsoleteYesIntel CPU, SATA CPUCrystalClock11:20No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
IDT, Integrated Device Technology Inc IC FLEXPC LP/S CLOCK P4 64-TSSOP ObsoleteYesPCI Express (PCIe), SATA CPUCrystalClock11:23No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 70°CSurface Mount64-TFSOP (0.240", 6.10mm Width)64-TSSOP
IDT, Integrated Device Technology Inc IC CLOCK BUF CISC 70MHZ 1CIRC ObsoleteYesCISC/RISC MicroprocessorCMOS, TTLCMOS11:6No/Yes70MHz4.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
IDT, Integrated Device Technology Inc IC CLOCK BUF CISC 70MHZ 1CIRC ObsoleteYesCISC/RISC MicroprocessorCMOS, TTLCMOS11:6No/Yes70MHz4.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
IDT, Integrated Device Technology Inc IC CLOCK BUF CISC 80MHZ 1CIRC ObsoleteYesCISC/RISC MicroprocessorCMOS, TTLCMOS11:6No/Yes80MHz4.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
IDT, Integrated Device Technology Inc IC CLOCK BUF CISC 50MHZ 1CIRC ObsoleteYesCISC/RISC MicroprocessorCMOS, TTLCMOS11:6No/No50MHz4.5 V ~ 5.5 V0°C ~ 70°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
IDT, Integrated Device Technology Inc IC CLOCK BUF CISC 66MHZ 1CIRC ObsoleteYesCISC/RISC MicroprocessorCMOS, TTLCMOS11:6No/No66MHz3 V ~ 3.6 V0°C ~ 70°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
IDT, Integrated Device Technology Inc IC CLOCK BUF CISC 66MHZ 1CIRC ObsoleteYesCISC/RISC MicroprocessorCMOS, TTLCMOS11:6No/No66MHz3 V ~ 3.6 V0°C ~ 70°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
IDT, Integrated Device Technology Inc IC CLOCK SOURCE AMD GEODE 28-QSOP ObsoleteNoAMD CPUCrystalLVCMOS11:10No/No49.152MHz3.15 V ~ 3.45 V0°C ~ 70°CSurface Mount28-SSOP (0.154", 3.90mm Width)28-QSOP
IDT, Integrated Device Technology Inc IC CLOCK SOURCE AMD GEODE 28-QSOP ObsoleteNoAMD CPUCrystalLVCMOS11:10No/No49.152MHz3.15 V ~ 3.45 V0°C ~ 70°CSurface Mount28-SSOP (0.154", 3.90mm Width)28-QSOP
IDT, Integrated Device Technology Inc IC CLOCK SOURCE AMD GEODE 28-QSOP ObsoleteNoAMD CPUCrystalLVCMOS11:10No/No49.152MHz3.15 V ~ 3.45 V0°C ~ 70°CSurface Mount28-SSOP (0.154", 3.90mm Width)28-QSOP
IDT, Integrated Device Technology Inc IC CLOCK SOURCE AMD GEODE 28-SOIC ObsoleteNoAMD CPUCrystalLVCMOS11:10No/No49.152MHz3.15 V ~ 3.45 V0°C ~ 70°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
IDT, Integrated Device Technology Inc IC CLOCK SOURCE AMD GEODE 28-SOIC ObsoleteNoAMD CPUCrystalLVCMOS11:10No/No49.152MHz3.15 V ~ 3.45 V0°C ~ 70°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
IDT, Integrated Device Technology Inc IC CLOCK SOURCE AMD GEODE 28-SOIC ObsoleteNoAMD CPUCrystalLVCMOS11:10No/No49.152MHz3.15 V ~ 3.45 V0°C ~ 70°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
IDT, Integrated Device Technology Inc IC CLOCK SOURCE AMD GEODE 28-SOIC ObsoleteNoAMD CPUCrystalLVCMOS11:10No/No49.152MHz3.15 V ~ 3.45 V0°C ~ 70°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
IDT, Integrated Device Technology Inc IC CLOCK FREQ SYNTH CPU 66MHZ ObsoleteYesAMD CPUCrystalClock11:12No/No66MHz3.15 V ~ 3.45 V0°C ~ 70°CSurface Mount28-SSOP (0.209", 5.30mm Width)28-SSOP
IDT, Integrated Device Technology Inc IC CLOCK FREQ SYNTH CPU 75MHZ ObsoleteNoIntel CPU, OPTi Firestar/Firestar+ chipsetCrystalClock11:15No/No75MHz3 V ~ 3.6 V0°C ~ 70°CSurface Mount28-SSOP (0.154", 3.90mm Width)28-QSOP
IDT, Integrated Device Technology Inc IC CLOCK FREQ SYNTH CPU 75MHZ ObsoleteNoIntel CPU, OPTi Firestar/Firestar+ chipsetCrystalClock11:15No/No75MHz3 V ~ 3.6 V0°C ~ 70°CSurface Mount28-SSOP (0.154", 3.90mm Width)28-QSOP