DigiKey Datasheets for IC Clocks
IC clocks are semiconductor integrated circuits (ICs) that are designed to keep time.
IC Clocks: Learn more
| Product Name | Notes |
|---|---|
| "Fractional N Synthesizer IC 2.5GHz 1 20-TSSOP (0.173"", 4.40mm Width)" | |
| "Frequency Synthesizer IC 1.5GHz 1 24-TSSOP (0.173"", 4.40mm Width)" | |
| "Frequency Synthesizer IC 1.8GHz 1 24-TSSOP (0.173"", 4.40mm Width)" | |
| "Frequency Synthesizer IC 1GHz 1 24-TSSOP (0.173"", 4.40mm Width)" | |
| "Frequency Synthesizer IC 2.5GHz 1 24-TSSOP (0.173"", 4.40mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 16B I²C 14-SOIC (0.197"", 5.00mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 16B I²C 8-SOIC (0.154"", 3.90mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 16B I²C, 2-Wire Serial 12-TFSOJ (0.094"", 2.40mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 16B I²C, 2-Wire Serial 14-SOIC (0.197"", 5.00mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 16B I²C, 2-Wire Serial 14-SOIC (0.209"", 5.30mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 16B I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 16B I²C, SPI 14-SOIC (0.197"", 5.00mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 16B SPI 20-LSSOJ (0.213"", 5.40mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 12-TFSOJ (0.094"", 2.40mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 14-SOIC (0.197"", 5.00mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 14-SOIC (0.209"", 5.30mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 8-SOIC (0.154"", 3.90mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 8-TSSOP (0.173"", 4.40mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 4-Wire Serial 14-SOIC (0.197"", 5.00mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar 80b I²C 12-TFSOJ (0.094"", 2.40mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar I²C 12-TFSOJ (0.094"", 2.40mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar I²C 14-SOIC (0.197"", 5.00mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar I²C 20-LSSOJ (0.213"", 5.40mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 12-TFSOJ (0.094"", 2.40mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 14-SOIC (0.197"", 5.00mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 14-SOIC (0.209"", 5.30mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 20-LSSOJ (0.213"", 5.40mm Width)" | |
| "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 SPI 12-TFSOJ (0.094"", 2.40mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar SPI 14-SOIC (0.197"", 5.00mm Width)" | |
| "Real Time Clock (RTC) IC Clock/Calendar SPI 14-SOIC (0.209"", 5.30mm Width)" | |
| "Real Time Clock (RTC) IC Time Event Recorder I²C, 2-Wire Serial 12-TFSOJ (0.094"", 2.40mm Width)" | |
| "Real Time Clock (RTC) IC Time Event Recorder I²C, 2-Wire Serial 14-SOIC (0.197"", 5.00mm Width)" | |
| "Real Time Clock (RTC) IC Time Event Recorder SPI 14-SOIC (0.197"", 5.00mm Width)" | |
| "Real Time Clock (RTC) IC Time Event Recorder SPI 24-SOP (0.213"", 5.40mm Width)" | |
| 5+/-23PPM RTC BULK - CUT TAPE | |
| Clock Clock Buffer IC 1:4 100MHz 32-VFQFN Exposed Pad | |
| Clock Clock Buffer IC 1:4 100MHz 40-VFQFN Exposed Pad | |
| Clock Clock Buffer IC 1:8 100MHz 40-VFQFN Exposed Pad | |
| Clock Clock Buffer IC 2:4 100MHz 32-VFQFN Exposed Pad | |
| Clock Clock Buffer IC 2:4 100MHz 40-VFQFN Exposed Pad | |
| Clock Clock Buffer IC 2:8 100MHz 40-VFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Multiplexer IC 2:4 725MHz 16-VFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Multiplexer, Translator IC 1:6 725MHz 32-VFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Multiplexer, Translator IC 2:10 725MHz 44-VFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Multiplexer, Translator IC 2:6 725MHz 32-VFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Translator IC 1:3 725MHz 32-VFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Translator IC 1:4 250MHz 24-VFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Translator IC 1:4 350MHz 24-VFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Translator IC 1:4 710MHz 24-VFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Translator IC 1:4 710MHz 24-WFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Translator IC 1:4 725MHz 16-VFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Translator IC 1:5 725MHz 44-VFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Translator IC 1:8 200MHz 24-VFQFN Exposed Pad | |
| Clock Fanout Buffer (Distribution), Translator IC 1:8 350MHz 24-VFQFN Exposed Pad | |
| Clock Generator IC 100MHz 1 32-VFQFN Exposed Pad | |
| Clock Generator IC 100MHz 1 40-VFQFN Exposed Pad | |
| Clock Jitter Attenuator IC 710MHz 1 36-VFQFN Exposed Pad | |
| Clock Multiplier IC 1.05GHz 1 36-VFQFN Exposed Pad | |
| Clock Multiplier IC 1.4GHz 1 36-VFQFN Exposed Pad | |
| Clock Multiplier IC 173MHz 1 63-CBGA | |
| Clock Multiplier IC 2.8GHz 1 63-CBGA | |
| Clock Multiplier IC 2.8GHz 1 63-LBGA | |
| Clock Multiplier IC 346MHz 1 36-VFQFN Exposed Pad | |
| Clock Multiplier IC 668MHz 1 20-VFQFN Exposed Pad | |
| Clock Multiplier IC 693MHz 1 63-CBGA | |
| Clock Multiplier IC 693MHz 1 63-LBGA | |
| Clock Multiplier IC 808MHz 1 36-VFQFN Exposed Pad | |
| Clock Multiplier, Jitter Attenuator IC 1.4GHz 1 36-VFQFN Exposed Pad | |
| Clock Multiplier, Jitter Attenuator IC 243MHz 1 36-VFQFN Exposed Pad | |
| Clock Multiplier, Jitter Attenuator IC 346MHz 1 36-VFQFN Exposed Pad | |
| Clock Multiplier, Jitter Attenuator IC 808MHz 1 36-VFQFN Exposed Pad | |
| Ethernet (WAN), SONET/SDH/STM, Video Clock/Frequency Multiplier, Jitter Attenuator, Multiplexer IC 1.42GHz 1 Output 36-QFN (6x6) | |
| Ethernet (WAN), SONET/SDH/STM, Video Clock/Frequency Multiplier, Jitter Attenuator, Multiplexer IC 150MHz 1 Output 36-QFN (6x6) | |
| Ethernet (WAN), SONET/SDH/STM, Video Clock/Frequency Multiplier, Jitter Attenuator, Multiplexer IC 346MHz 1 Output 36-QFN (6x6) | |
| Ethernet (WAN), SONET/SDH/STM, Video Clock/Frequency Multiplier, Jitter Attenuator, Multiplexer IC 808MHz 1 Output 36-QFN (6x6) | |
| Ethernet, SONET/SDH Clock/Frequency Multiplier, Jitter Attenuator, Multiplexer IC 1.4GHz 1 Output 36-QFN (6x6) | |
| Ethernet, SONET/SDH Clock/Frequency Multiplier, Jitter Attenuator, Multiplexer IC 346MHz 1 Output 36-QFN (6x6) | |
| Ethernet, SONET/SDH Clock/Frequency Multiplier, Jitter Attenuator, Multiplexer IC 808MHz 1 Output 36-QFN (6x6) | |
| Ethernet, SONET/SDH, ATM applications Clock and Data Recovery (CDR) IC 2.7GHz 1 Output 20-QFN (4x4) | |
| Ethernet, SONET/SDH, ATM applications Clock and Data Recovery (CDR) IC 2.7GHz 1 Output 28-MLP-EP (5x5) | |
| Ethernet, SONET/SDH, ATM applications Clock and Data Recovery (CDR) IC 2.7GHz 1 Output 28-QFN (5x5) | |
| Ethernet, SONET/SDH/PDH, Telecom Clock/Frequency Multiplier, Jitter Attenuator, Multiplexer IC 125MHz 1 Output 36-QFN (6x6) | |
| Ethernet, SONET/SDH/PDH, Telecom Clock/Frequency Multiplier, Jitter Attenuator, Multiplexer IC 644.53MHz 1 Output 36-QFN (6x6) | |
| Frequency Synthesizer IC 1.5GHz 1 28-VFQFN Exposed Pad | |
| Frequency Synthesizer IC 1.8GHz 1 28-VFQFN Exposed Pad | |
| Frequency Synthesizer IC 1.99GHz 1 32-VFQFN Exposed Pad | |
| Frequency Synthesizer IC 1GHz 1 28-VFQFN Exposed Pad | |
| Frequency Synthesizer IC 1GHz 1 28-WFQFN Exposed Pad | |
| Frequency Synthesizer IC 2.3GHz 1 28-VFQFN Exposed Pad | |
| Frequency Synthesizer IC 2.5GHz 1 28-VFQFN Exposed Pad | |
| IC 200MHz 1 8-WFDFN Exposed Pad | |
| IC CLK BUFFER 1:8 200MHZ 24QFN | |
| IC CLK BUFFER 2:6 725MHZ 32QFN | |
| IC CLK BUFFER 2:8 100MHZ 40QFN | |
| IC CLOCK GENERATOR 8TDFN | |
| IC CLOCK GENERATOR PCIE 20-VFQFN | |
| IC RTC CLK/CALENDAR I2C 10SMD | |
| IC RTC CLK/CALENDAR I2C 12VSOJ | |
| IC RTC CLK/CALENDAR I2C 14SOP | |
| IC RTC CLK/CALENDAR I2C 22SON | |
| IC RTC CLK/CALENDAR SER 14SOP | |
| IC RTC CLK/CALENDAR SER 22SON | |
| IC RTC CLK/CALENDAR SPI 10SMD | |
| IC RTC CLK/CALENDAR SPI 12VSOJ | |
| IC RTC CLK/CALENDAR SPI 14SOP | |
| IC RTC CLK/CALENDAR SPI 22SON | |
| IC RTC CLOCK/CALENDAR I2C 8SOP | |
| IC RTC EVENT REC I2C 12VSOJ | |
| IC RTC TIME EVENT REC I2C 14SOP | |
| IC RTC TIME EVENT REC SPI 14SOP | |
| IC TRC CLK/CALENDAR | |
| IC | |
| Intel QPI, PCI Express (PCIe), Server Clock Buffer IC 133.33MHz 1 Output 64-QFN (9x9) | |
| Jitter Cleaner IC 100MHz 1 36-VFQFN Exposed Pad | |
| Jitter Cleaner IC 200MHz 1 36-VFQFN Exposed Pad | |
| Jitter Cleaner IC 350MHz 1 36-VFQFN Exposed Pad | |
| Jitter Cleaner IC 711MHz 1 36-VFQFN Exposed Pad | |
| PCI Express (PCIe) Clock/Frequency Generator, Fanout Buffer (Distribution) IC 100MHz 1 Output 24-QFN (4x4) | |
| PCI Express (PCIe) Clock/Frequency Generator, Fanout Buffer (Distribution) IC 100MHz 1 Output 32-QFN (5x5) | |
| PCI Express (PCIe) Clock/Frequency Generator, Fanout Buffer (Distribution) IC 100MHz 1 Output 48-QFN (6x6) | |
| PCI Express (PCIe) Clock/Frequency Generator, Fanout Buffer (Distribution) IC 210MHz 1 Output 24-QFN (4x4) | |
| PCI Express (PCIe) Clock/Frequency Generator, Fanout Buffer (Distribution), Multiplexer IC 100MHz 1 Output 24-QFN (4x4) | |
| PCI Express (PCIe) Clock/Frequency Generator, Fanout Buffer (Distribution), Multiplexer IC 100MHz 1 Output 32-QFN (5x5) | |
| PCI Express (PCIe) Clock/Frequency Generator, Fanout Buffer (Distribution), Multiplexer IC 100MHz 1 Output 48-QFN (6x6) | |
| PCI Express (PCIe) Clock/Frequency Generator, Fanout Buffer (Distribution), Multiplexer IC 200MHz 1 Output 24-QFN (4x4) | |
| PCI Express (PCIe) Clock/Frequency Generator, Multiplexer IC 100MHz 1 Output 24-QFN (4x4) | |
| PCI Express (PCIe), Clock Generator Clock Generator IC 100MHz 1 Output 20-QFN (3x3) | |
| PCI Express (PCIe), Clock Generator Clock Generator IC 100MHz 1 Output 32-QFN (5x5) | |
| Real Time Clock (RTC) IC Clock/Calendar 16B I²C, 2-Wire Serial 22-LFDFN | |
| Real Time Clock (RTC) IC Clock/Calendar 16B SPI 22-SMD, 20 Leads, Flat Leads | |
| Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 22-LFDFN | |
| Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 8-SMD, Flat Lead | |
| Real Time Clock (RTC) IC Clock/Calendar 4-Wire Serial 22-LFDFN | |
| Real Time Clock (RTC) IC Clock/Calendar I²C 10-SMD, No Lead | |
| Real Time Clock (RTC) IC Clock/Calendar I²C 22-LFDFN | |
| Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 12-UFBGA, WLBGA | |
| Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 22-LFDFN | |
| Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 22-SMD, 20 Leads, Flat Leads | |
| Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SMD, Flat Lead | |
| Real Time Clock (RTC) IC Clock/Calendar SPI 22-LFDFN | |
| Real Time Clock (RTC) IC Clock/Calendar SPI, 4-Wire Serial 10-SMD, No Lead | |
| Real Time Clock (RTC) IC Time Event Recorder I²C 10-SMD, No Lead | |
| Real Time Clock (RTC) IC Time Event Recorder I²C, 2-Wire Serial 10-SMD Module | |
| Real Time Clock (RTC) IC Time Event Recorder I²C, 2-Wire Serial 14-SOIC, Non-Standard | |
| Real Time Clock (RTC) IC | |
| RX-4571LC:B RTC {SN-AG OR SN} VS | |
| RX-4571LC:B0 RTC {SN-AG OR SN} V | |
| RX-4571SA:B0 PURE SN RTC SON 14P | |
| RX-4574LC:B RTC {SN-AG OR SN} 5+ | |
| RX-4803LC:UA0 PURE SN RTC +/-3.4 | |
| RX-8803LC:UA0 PURE SN I2C-BUS RT | |
| S-35190AH-J8T2U | |
| S-35190AH-T8T2U | |
| S-35390AH-J8T2U | |
| S-35390AH-T8T2U | |
| SI53254A-D03AM | |
| SI53254A-D03AMR | |
| SONET/SDH, ATM applications Clock and Data Recovery (CDR) IC 2.7GHz 1 Output 20-QFN (4x4) | |
| SONET/SDH, ATM applications Clock and Data Recovery (CDR) IC 2.7GHz 1 Output 28-MLP-EP (5x5) | |
| SONET/SDH, ATM applications Clock and Data Recovery (CDR) IC 666MHz 1 Output 20-QFN (4x4) |
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