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 GEN RAMBUS XDR 28-TSSOP ActiveYesMemory, RDRAM; Extreme Data Rate (XDR™)ClockClock11:4Yes/Yes500MHz2.375 V ~ 2.625 V0°C ~ 85°CSurface Mount28-TSSOP (0.173", 4.40mm Width)28-TSSOP
IDT, Integrated Device Technology Inc IC CLOCK BUF DDR 210MHZ 1CIRC ObsoleteYesMemory, DDRLVCMOS, LVDS, LVPECL, LVTTLSSTL-211:10Yes/Yes210MHz2.3 V ~ 2.7 V0°C ~ 85°CSurface Mount48-TFSOP (0.240", 6.10mm Width)48-TSSOP
IDT, Integrated Device Technology Inc IC CLOCK BUF DDR 233MHZ 1CIRC ObsoleteYesMemory, DDRClockSSTL-211:10Yes/Yes233MHz2.3 V ~ 2.7 V0°C ~ 85°CSurface Mount48-TFSOP (0.240", 6.10mm Width)48-TSSOP
IDT, Integrated Device Technology Inc IC CLOCK BUF DDR 233MHZ 1CIRC Last Time BuyYesMemory, DDRClockSSTL-211:10Yes/Yes233MHz2.3 V ~ 2.7 V0°C ~ 85°CSurface Mount40-VFQFN Exposed Pad40-VFQFPN (6x6)
IDT, Integrated Device Technology Inc IC CLOCK SYNTHESIZER 48TSSOP ActiveYesATOM® CPU, PCI Express (PCIe)CrystalClock11:14No/Yes166.67MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount48-TFSOP (0.240", 6.10mm Width)48-TSSOP
Silicon Labs IC CLOCK FREQ SYNC CPU 200MHZ ObsoleteYesIntel CPU ServersCrystalHCSL, LVCMOS11:21No/Yes200MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP II
Cypress Semiconductor Corp IC CLOCK GEN CPU 266MHZ 2CIRC ObsoleteYesIntel CPU ServersLVTTL, CrystalClock2
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No/Yes266MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
Cypress Semiconductor Corp IC CLOCK GEN CPU 266MHZ 2CIRC ObsoleteYesIntel CPU ServersLVTTL, CrystalClock2
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No/Yes266MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
Cypress Semiconductor Corp IC CLOCK GEN ALVISO 56-TSSOP ObsoleteYesIntel CPU ServersLVTTL, CrystalClock111:15No/Yes200MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
Cypress Semiconductor Corp IC CLOCK GEN ALVISO 56-TSSOP ObsoleteYesIntel CPU ServersLVTTL, CrystalClock13:14No/Yes200MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
Cypress Semiconductor Corp IC CLOCK GEN ALVISO 56-TSSOP ObsoleteYesIntel CPU ServersLVTTL, CrystalClock13:14No/Yes200MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
Cypress Semiconductor Corp IC CLOCK GEN ALVISO 56-TSSOP ObsoleteYesIntel CPU ServersLVTTL, CrystalClock111:15No/Yes200MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP
Silicon Labs IC CLOCK CALISTOGA CK410M 68QFN ObsoleteYesIntel CPU ServersLVTTL, CrystalHCSL, LVCMOS13:22No/Yes200MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount68-VFQFN Exposed Pad68-QFN (8x8)
Silicon Labs IC CLOCK CALISTOGA CK410M 72QFN ObsoleteYesIntel CPU ServersLVTTL, CrystalHCSL, LVCMOS13:21No/Yes200MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount72-VFQFN Exposed Pad72-QFN (10x10)
Silicon Labs IC CLOCK CK505/410M INTEL 72QFN ObsoleteYesIntel CPU ServersLVTTL, CrystalHCSL, LVCMOS13:23No/Yes200MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount72-VFQFN Exposed Pad72-QFN (10x10)
Silicon Labs IC CLOCK CK505/410M INTEL 72QFN ObsoleteYesIntel CPU ServersLVTTL, CrystalHCSL, LVCMOS13:23No/Yes200MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount72-VFQFN Exposed Pad72-QFN (10x10)
Silicon Labs IC CLOCK CK505 960M/965M 64TSSOP ObsoleteYesIntel CPU ServersClockLVCMOS13:22No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount64-TFSOP (0.240", 6.10mm Width)64-TSSOP
Silicon Labs IC CLOCK CK505 960M/965M 64TSSOP ObsoleteYesIntel CPU ServersClockLVCMOS13:22No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount64-TFSOP (0.240", 6.10mm Width)64-TSSOP
Silicon Labs IC CLOCK INTEL/AMD SIS VIA 56QFN ObsoleteYesIntel CPU, AMD CPUCrystalHCSL, LVCMOS11:20No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-VFQFN Exposed Pad56-QFN (8x8)
Silicon Labs IC CLOCK INTEL/AMD SIS VIA 56QFN ObsoleteYesIntel CPU, AMD CPUCrystalHCSL, LVCMOS11:20No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-VFQFN Exposed Pad56-QFN (8x8)
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)
Silicon Labs IC CLOCK CK505 BROADWATER 64TSSOP ObsoleteYesIntel CPU ServersCrystalHCSL, LVCMOS11:24No/Yes400.9MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount64-TFSOP (0.240", 6.10mm Width)64-TSSOP
IDT, Integrated Device Technology Inc IC CLOCK BUF DDR 233MHZ 1CIRC ObsoleteYesMemory, DDRClockClock12:6No/Yes233MHz2.3 V ~ 2.7 V0°C ~ 85°CSurface Mount28-SSOP (0.209", 5.30mm Width)28-SSOP
IDT, Integrated Device Technology Inc IC CLOCK BUF DDR 233MHZ 1CIRC ObsoleteYesMemory, DDRClockSSTL-211:10Yes/Yes233MHz2.3 V ~ 2.7 V0°C ~ 85°CSurface Mount40-VFQFN Exposed Pad40-VFQFPN (6x6)
IDT, Integrated Device Technology Inc IC CLOCK BUF DDR 233MHZ 1CIRC ObsoleteYesMemory, DDRClockSSTL-211:10Yes/Yes233MHz2.3 V ~ 2.7 V0°C ~ 85°CSurface Mount40-VFQFN Exposed Pad40-VFQFPN (6x6)
IDT, Integrated Device Technology Inc IC CLOCK BUF DDR 233MHZ 1CIRC ObsoleteYesMemory, DDRClockSSTL-211:10Yes/Yes233MHz2.3 V ~ 2.7 V0°C ~ 85°CSurface Mount48-TFSOP (0.173", 4.40mm Width)48-TVSOP
IDT, Integrated Device Technology Inc IC FREQ TIMING GENERATOR 28TSSOP ObsoleteYesIntel CPU Server, PCI Express (PCIe), SATAClock, CrystalHCSL11:5No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount28-TSSOP (0.173", 4.40mm Width)28-TSSOP
Maxim Integrated IC DATA RECOVERY W/AMP 24-TQFN ObsoleteYesSONET/SDH. XFP Optical ReceiversCMLCML11:2Yes/Yes693.5MHz3 V ~ 3.6 V0°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
Maxim Integrated IC DATA RECOVERY W/EQ 24-TQFN ObsoleteYesSONET/SDH. XFP Optical ReceiversCMLCML11:2Yes/Yes693.5MHz3 V ~ 3.6 V0°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
ON Semiconductor IC CLOCK DRIVER ECL-TTL 28-PLCC ObsoleteNo68030, 68040 MPUsPECL, TTLTTL12:6Yes/Yes135MHz4.75 V ~ 5.25 V0°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
ON Semiconductor IC CLOCK GENERATOR PLL 8SOIC ActiveNoUSB ApplicationsClockLVCMOS11:2No/No12.288MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Silicon Labs IC CLOCK GEN EAGLELAKE 56TSSOP ObsoleteYesIntel CPU ServersCrystalHCSL, LVCMOS11:19No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP II
Silicon Labs IC CLOCK GEN EAGLELAKE 56TSSOP ObsoleteYesIntel CPU ServersCrystalHCSL, LVCMOS11:19No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP II
Silicon Labs IC CLOCK CK505 PCIE GEN2 64TSSOP ObsoleteYesIntel CPU ServersClock, CrystalHCSL, LVCMOS11:22No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount64-TFSOP (0.240", 6.10mm Width)64-TSSOP
Silicon Labs IC CLOCK CK505 PCIE GEN2 56TSSOP ObsoleteYesIntel CPU ServersClock, CrystalHCSL, LVCMOS11:19No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP II
Silicon Labs IC CLOCK CK505 MOBILE 64TSSOP ObsoleteYesIntel CPU ServersClock, CrystalHCSL, LVCMOS11:21No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount64-TFSOP (0.240", 6.10mm Width)64-TSSOP
Silicon Labs IC CLOCK CK505 MOBILE 64TSSOP ObsoleteYesIntel CPU ServersClock, CrystalHCSL, LVCMOS11:21No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount64-TFSOP (0.240", 6.10mm Width)64-TSSOP
Silicon Labs IC CLOCK CK505 DIFF PAIR 72QFN ObsoleteYesIntel CPU ServersCrystalHCSL, LVCMOS11:22No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount72-VFQFN Exposed Pad72-QFN-EP (10x10)
Silicon Labs IC CLOCK CK505 DIFF PAIR 72QFN ObsoleteYesIntel CPU ServersCrystalHCSL, LVCMOS11:22No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount72-VFQFN Exposed Pad72-QFN (10x10)
Silicon Labs IC CLOCK CALPELLA CK505 32QFN ObsoleteYesIntel CPU ServersCrystalHCSL, LVCMOS11:8No/Yes133MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount32-WFQFN Exposed Pad32-QFN (5x5)
Silicon Labs IC CLOCK CALPELLA CK505 32QFN ObsoleteYesIntel CPU ServersCrystalHCSL, LVCMOS11:8No/Yes133MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount32-WFQFN Exposed Pad32-QFN (5x5)
Silicon Labs IC CLOCK CK505 CALPELLA 32QFN ObsoleteYesIntel CPU ServersCrystalHCSL, LVCMOS11:8No/Yes133MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount32-WFQFN Exposed Pad32-QFN (5x5)
Silicon Labs IC CLOCK PCIE GEN2/3 BUFF 32QFN ObsoleteYesPCI Express (PCIe)Clock, CrystalHCSL12:4Yes/Yes200MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount32-WFQFN Exposed Pad32-QFN (5x5)
Silicon Labs IC CLOCK CK505 BEARLAKE 56TSSOP ObsoleteYesIntel CPU, PCI Express (PCIe)CrystalLVCMOS11:22No/Yes400MHz3.135 V ~ 3.465 V0°C ~ 85°CSurface Mount56-TFSOP (0.240", 6.10mm Width)56-TSSOP II
Microchip Technology IC TXRX CLOCK RECOVERY 28-SOIC Discontinued at -YesEthernet, SONET/SDH, ATM applicationsPECLPECL11:3Yes/Yes155.52Mbps4.75 V ~ 5.25 V0°C ~ 85°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC CLOCK DATA REC SDH 175MBPS ObsoleteYesEthernet, SONET/SDH, ATM applicationsPECL, TTLPECL13:3Yes/Yes175Mbps3.15 V ~ 5.25 V0°C ~ 85°CSurface Mount32-TQFP Exposed Pad32-TQFP-EP (7x7)
Microchip Technology IC CLOCK DATA REC SDH 175MBPS ObsoleteYesEthernet, SONET/SDH, ATM applicationsPECL, TTLPECL13:3Yes/Yes175Mbps3.15 V ~ 5.25 V0°C ~ 85°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC CLOCK/DATA RECOVERY 32-TQFP ObsoleteYesEthernet, SONET/SDH, ATM applicationsPECL, TTLPECL13:3Yes/Yes1.25Gbps3.15 V ~ 5.25 V0°C ~ 85°CSurface Mount32-TQFP Exposed Pad32-TQFP-EP (7x7)
Microchip Technology IC CLOCK/DATA RECOVERY 32-TQFP ObsoleteYesEthernet, SONET/SDH, ATM applicationsPECL, TTLPECL13:3Yes/Yes1.25Gbps3.15 V ~ 5.25 V0°C ~ 85°CSurface Mount32-TQFP Exposed Pad32-TQFP-EP (7x7)
Microchip Technology IC CLOCK/DATA RECOVERY 32-TQFP ObsoleteYesEthernet, SONET/SDH, ATM applicationsPECL, TTLPECL13:3Yes/Yes1.25Gbps3.15 V ~ 5.25 V0°C ~ 85°CSurface Mount32-TQFP Exposed Pad32-TQFP-EP (7x7)
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