Quarktwin Technology Ltd. Datasheets for IC Clocks

IC clocks are semiconductor integrated circuits (ICs) that are designed to keep time.
IC Clocks: Learn more

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Product Name Notes
CCD Clock Buffer/Driver IC 1 Output 20-SSOP
CCD Clock Buffer/Driver IC 1 Output 24-VCT (3.5x3.5)
Clock Generator IC 1 28-LCC (J-Lead)
Clock Generator IC 1GHz 1 48-WFQFN Exposed Pad
Clock Generator IC 2.6GHz 1 64-WFQFN Exposed Pad
Clock Generator IC 200MHz, 400MHz, 800MHz, 1GHz 1 48-WFQFN Exposed Pad
Clock Generator IC 212.5MHz 1 Die
Clock Generator IC 318.75MHz 1 24-TSSOP (0.173", 4.40mm Width)
Clock Generator IC 670MHz 1 32-VFQFN Exposed Pad
Clock Generator IC 700kHz 1 8-DIP (0.300", 7.62mm)
Clock Generator IC 700kHz 1 8-SOIC (0.154", 3.90mm Width)
Clock Generator, Clock Synchronizer IC 200MHz, 400MHz, 1.25GHz 1 48-VFQFN Exposed Pad
Clock Generator, Clock Synchronizer, Jitter Attenuator IC 1.25GHz 1 48-VFQFN Exposed Pad
Clock Generator, Clock Synchronizer, Jitter Attenuator IC 200MHz, 1GHz, 3GHz 1 64-VFQFN Exposed Pad
Clock Generator, Clock Synchronizer, Jitter Attenuator IC 3GHz 1 64-VFQFN Exposed Pad
Clock Generator, Fanout Distribution, Zero Delay Buffer IC 267MHz 1 48-LQFP
Clock Generator, Fanout Distribution, Zero Delay Buffer IC 267MHz 1 64-LQFP
Clock/Frequency Synthesizer, Clock Generator, Fanout Distribution IC 30MHz 16-VFQFN Exposed Pad
Clock/Frequency Synthesizer, Clock Generator, Fanout Distribution IC 50MHz 16-VFQFN Exposed Pad
Clock/Frequency Synthesizer, Clock Generator, Fanout Distribution IC 54MHz 16-VFQFN Exposed Pad
Driver, PLL IC 100MHz 1 28-SSOP (0.154", 3.90mm Width)
Driver, PLL IC 132MHz 1 28-LCC (J-Lead)
Driver, PLL IC 132MHz 1 28-SSOP (0.154", 3.90mm Width)
Driver, PLL IC 70MHz 1 28-SSOP (0.154", 3.90mm Width)
Ethernet Clock Generator IC 156.25MHz 1 Output 16-TSSOP
Ethernet Clock Generator IC 312.5MHz 1 Output 32-TQFN (5x5)
Ethernet Clock Generator IC 320MHz 1 Output 32-TQFN (5x5)
Ethernet, Fibre Channel Clock Generator IC 318.75MHz 1 Output 24-TSSOP
Ethernet, Fibre Channel Clock Generator, Fanout Distribution, Multiplexer IC 318.75MHz 1 Output 24-TSSOP-EP
Ethernet, Fibre Channel, PCI Express (PCIe), SONET/SDH Clock Generator, Multiplexer IC 800MHz 1 Output 48-TQFN (7x7)
Ethernet, Fibre Channel, SONET/SDH Clock Generator IC 318.5MHz 1 Output 32-TQFN (5x5)
Ethernet, Fibre Channel, SONET/SDH Clock Generator IC 318.5MHz 1 Output 32-TQFN-EP (5x5)
Ethernet, Fibre Channel, SONET/SDH Clock Generator, Multiplexer IC 800MHz 1 Output 48-TQFN (7x7)
Ethernet, Memory, PCI Express (PCIe) Clock Generator, Multiplexer IC 800MHz 1 Output 48-TQFN (7x7)
Ethernet, SONET/SDH Clock Generator, Fanout Distribution, Multiplexer IC 318.5MHz 1 Output 32-TQFN (5x5)
Intel CPU Servers Clock Buffer/Driver, Multiplexer IC 1 Output 48-SSOP
Intel CPU Servers Clock Buffer/Driver, Multiplexer IC 1 Output 48-TSSOP
Intel CPU Servers Clock Buffer/Driver, Multiplexer IC 400MHz 1 Output 56-SSOP
Intel CPU Servers Clock Buffer/Driver, Multiplexer IC 400MHz 1 Output 56-TSSOP
Intel CPU Servers Clock Buffer/Driver, Multiplexer IC 400MHz 1 Output 72-VFQFPN (10x10)
Intel CPU, SATA CPU Clock/Frequency Generator, Multiplexer IC 400MHz 1 Output 56-SSOP
PLL Multi-Clock Generator IC 3.132GHz 1 36-WFQFN Exposed Pad
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-DIP Module (0.600", 15.24mm)
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Real Time Clock (RTC) IC Clock/Calendar 128B I²C 8-SOIC (0.154", 3.90mm Width)
Real Time Clock (RTC) IC Clock/Calendar 128B I²C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width)
Real Time Clock (RTC) IC Clock/Calendar 128B I²C, 2-Wire Serial 20-PowerLFDFN
Real Time Clock (RTC) IC Clock/Calendar 128B I²C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width)
Real Time Clock (RTC) IC Clock/Calendar 128B I²C, 2-Wire Serial 20-SSOP (0.209", 5.30mm Width)
Real Time Clock (RTC) IC Clock/Calendar 128B I²C, 2-Wire Serial 28-SOIC (0.295", 7.50mm Width)
Real Time Clock (RTC) IC Clock/Calendar 128B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Real Time Clock (RTC) IC Clock/Calendar 2B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Real Time Clock (RTC) IC Clock/Calendar 2B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Real Time Clock (RTC) IC Clock/Calendar 2B I²C, 2-Wire Serial 8-WDFN Exposed Pad
Real Time Clock (RTC) IC Clock/Calendar 32KB I²C, 2-Wire Serial 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT
Real Time Clock (RTC) IC Clock/Calendar 32KB I²C, 2-Wire Serial 44-BSOP (0.337", 8.56mm Width)
Real Time Clock (RTC) IC Clock/Calendar 44B 24-DIP (0.300", 7.62mm)
Real Time Clock (RTC) IC Clock/Calendar 44B I²C, 2-Wire Serial 16-SOIC (0.154", 3.90mm Width)
Real Time Clock (RTC) IC Clock/Calendar 44B I²C, 2-Wire Serial 28-SOIC (0.295", 7.50mm Width)
Real Time Clock (RTC) IC Clock/Calendar 44B I²C, 2-Wire Serial 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Real Time Clock (RTC) IC Clock/Calendar 44B Parallel 24-DIP (0.300", 7.62mm)
Real Time Clock (RTC) IC Clock/Calendar 44B SPI 16-SOIC (0.154", 3.90mm Width)
Real Time Clock (RTC) IC Clock/Calendar 44B SPI 28-SOIC (0.295", 7.50mm Width)
Real Time Clock (RTC) IC Clock/Calendar 44B SPI 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Real Time Clock (RTC) IC Clock/Calendar 512B I²C 14-SOIC (0.154", 3.90mm Width)
Real Time Clock (RTC) IC Clock/Calendar 512B I²C 8-TSSOP (0.173", 4.40mm Width)
Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Real Time Clock (RTC) IC Clock/Calendar 56B, 8KB I²C, 2-Wire Serial 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Real Time Clock (RTC) IC Clock/Calendar 7B I²C, 2-Wire Serial 16-VQFN Exposed Pad
Real Time Clock (RTC) IC Clock/Calendar 7B I²C, 2-Wire Serial 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Real Time Clock (RTC) IC Clock/Calendar 7B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Real Time Clock (RTC) IC Clock/Calendar 7B SPI 16-VQFN Exposed Pad
Real Time Clock (RTC) IC Clock/Calendar 7B SPI 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Real Time Clock (RTC) IC Clock/Calendar 8B I²C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Real Time Clock (RTC) IC Clock/Calendar 8B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Real Time Clock (RTC) IC Clock/Calendar 8B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Real Time Clock (RTC) IC Clock/Calendar 8KB I²C, 2-Wire Serial 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Real Time Clock (RTC) IC Clock/Calendar I²C 8-UFDFN
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width)
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 16-VFDFN Exposed Pad
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 16-VFQFN Exposed Pad
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 24-DIP (0.600", 15.24mm)
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-LCC
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SMD
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width)
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-UFDFN
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-WDFN Exposed Pad
Real Time Clock (RTC) IC Clock/Calendar Parallel 24-DIP Module (0.600", 15.24mm)
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP Module (0.600", 15.24mm)
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Real Time Clock (RTC) IC Clock/Calendar Parallel 32-DIP Module (0.600", 15.24mm)
Real Time Clock (RTC) IC Clock/Calendar Parallel 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT
Real Time Clock (RTC) IC Phantom Time Chip Parallel 168-PBGA Module
Real Time Clock (RTC) IC Phantom Time Chip Parallel 32-DIP Module (0.600", 15.24mm)
Real Time Clock (RTC) IC Phantom Time Chip Serial 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Real Time Clock (RTC) IC Time Event Recorder 128B I²C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width)
Real Time Clock (RTC) IC Time Event Recorder 2B I²C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Real Time Clock (RTC) IC
SATA CPU Clock/Frequency Generator IC 533MHz 1 Output 48-SSOP
Spread Spectrum Clock Generator IC 1 16-SOIC (0.295", 7.50mm Width)
Spread Spectrum Clock Generator IC 1 20-TSSOP (0.173", 4.40mm Width)
Spread Spectrum Clock Generator IC 1 8-SOIC (0.154", 3.90mm Width)
Spread Spectrum Clock Generator IC 16MHz 2 48-TFSOP (0.240", 6.10mm Width)
Spread Spectrum Clock Generator IC 82MHz 1 8-SOIC (0.154", 3.90mm Width)
Spread Spectrum Clock Generator IC 82MHz 1 8-TSSOP (0.173", 4.40mm Width)

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