Clock Generators for Timing Technology

Clock generators are used for timing, synchronizing events, and producing output signals at several different frequencies. A microcontroller (MCU) may be used to dynamically change the output frequency of the clock generator by programming it via an I2C or SPI interface.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
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Supply Voltage - Min
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Microchip Technology Clock Generators & Support Products Pb Free T1/E1 SYSTEM SYNCHRONIZER
Datasheet
425In Stock
Min.: 1
Mult.: 1

Clock Synchronizer 8 Output 65.536 MHz 16.384 MHz TQFP-64 60 % 66 mA - 40 C + 85 C SMD/SMT Tray
Microchip Technology Clock Generators & Support Products Pb Free T1/E1 SYSTEM SYNCHRONIZER
Datasheet
85In Stock
Min.: 1
Mult.: 1

Clock Synchronizer 10 Output 65.536 MHz 16.384 MHz TQFP-64 60 % 73 mA - 40 C + 85 C SMD/SMT Tray
Microchip Technology Clock Generators & Support Products pb Free GbE and Telecom Rate DPLL
Datasheet
180In Stock
Min.: 1
Mult.: 1

Clock Synchronizer 3 Output 125 MHz 155.52 MHz CABGA-64 50 % - 40 C + 85 C SMD/SMT Tray
Texas Instruments Clock Generators & Support Products 156.250-MHz +/-50 p pm ultra-low jitter A 595-LMK61E2-SIAR
Datasheet
403In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Programmable Clock Generator 1 Output 1 GHz QFM-8 55 % 90 fs 3.465 V 3.135 V LMK61E2 162 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Clock Generators & Support Products 156.250-MHz +/-50 p pm ultra-low jitter A 595-LMK61E2BAA-SIAR
Datasheet
318In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Programmable Clock Generator 1 Output 1 GHz QFM-8 55 % 90 fs 3.465 V 3.135 V LMK61E2 162 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Clock Generators & Support Products Ultra-Low Jitter Pro grammable Oscillato A 595-LMK61E2BBA-SIAR
Datasheet
486In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Programmable Clock Generator 1 Output 900 MHz QFM-8 55 % 90 fs 3.465 V 3.135 V LMK61E2 152 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Clock Generators & Support Products 1-Output PCIe Clock Generator
Datasheet
810In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Clock Generator 1 Output 100 MHz 25 MHz TDFN-10 55 % 250 ps 3.63 V 2.97 V SI52111-B5 13 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Clock Generators & Support Products 2-output PCIe clock generator
Datasheet
1,446In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Clock Generator 2 Output 100 MHz 25 MHz TDFN-10 55 % 250 ps 3.63 V 2.97 V SI52112-B3 17 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Clock Generators & Support Products 2-output PCIe clock generator
Datasheet
2,113In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Clock Generator 2 Output 100 MHz 25 MHz TDFN-10 55 % 250 ps 3.63 V 2.97 V SI52112-B4 17 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Clock Generators & Support Products 2-output PCIe clock generator
Datasheet
3,956In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Clock Generator 2 Output 100 MHz 25 MHz QFN-24 55 % 1 ps 3.465 V 3.135 V SI52142 40 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Clock Generators & Support Products 4-output PCIe clock generator
Datasheet
4,147In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Clock Generator 4 Output 100 MHz 25 MHz QFN-24 55 % 1 ps SI52144 50 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Clock Generators & Support Products 6-output PCIe clock generator
Datasheet
653In Stock
Min.: 1
Mult.: 1

Clock Generator 6 Output 100 MHz 25 MHz QFN-32 55 % 1 ps 3.465 V 3.135 V SI52146 60 mA - 40 C + 85 C SMD/SMT Tube
Skyworks Solutions, Inc. Clock Generators & Support Products 4-output PCIe clock generator
Datasheet
2,880In Stock
Min.: 1
Mult.: 1

Clock Generator 2 Output 100 MHz 25 MHz QFN-20 55 % 0.4 ps 1.89 V 1.71 V SI52202 66 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products 4-output PCIe clock generator
Datasheet
1,485In Stock
2,500Expected 17/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Clock Generator 2 Output 100 MHz 25 MHz QFN-20 55 % 16 ps 1.575 V 1.425 V SI52202 66 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Clock Generators & Support Products 4-output PCIe clock generator
Datasheet
1,514In Stock
Min.: 1
Mult.: 1

Clock Generator 4 Output 100 MHz 25 MHz QFN-32 55 % 0.4 ps 1.89 V 1.71 V SI52204 66 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products 8-output PCIe clock generator
Datasheet
833In Stock
Min.: 1
Mult.: 1

Clock Generator 8 Output 100 MHz 25 MHz QFN-48 55 % 0.4 ps 1.89 V 1.71 V Si522xx 66 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products 8-output PCIe clock generator
Datasheet
2,729In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Clock Generator 8 Output 100 MHz 25 MHz QFN-48 55 % 0.4 ps 1.89 V 1.71 V Si522xx 66 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Clock Generators & Support Products SyncE/T1/E1 jitter attenuating clock
Datasheet
317In Stock
Min.: 1
Mult.: 1

Clock Multiplier 2 Output 644.53 MHz 644.53 MHz QFN-36 60 % 0.23 ps 3.63 V 1.71 V SI5315A 251 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Any-frequency jitter attenuating clock
Datasheet
339In Stock
Min.: 1
Mult.: 1

Clock Multiplier 2 Output 243 MHz 710 MHz QFN-36 60 % 0.5 ps 3.63 V 1.71 V SI5327D 251 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products SyncE jitter attenuating clock
Datasheet
330In Stock
980Expected 3/12/2026
Min.: 1
Mult.: 1

Programmable Clock Generator 1 Output 346 MHz 346 MHz QFN-36 55 % 0.3 ps 3.63 V 2.25 V SI5328 251 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products I2C control, any freq <350 MHz clock gen
Datasheet
126In Stock
980Expected 15/2/2027
Min.: 1
Mult.: 1

Programmable Clock Generator 4 Output 350 MHz 710 MHz QFN-24 60 % 0.7 ps 3.63 V 1.71 V Si5338 45 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products I2C control, any freq <200 MHz clock gen
Datasheet
353In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 4 Output 200 MHz 710 MHz QFN-24 60 % 0.7 ps 3.63 V 1.71 V Si5338 45 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products I2C control, any freq <200 MHz clock gen
Datasheet
751In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 4 Output 200 MHz 710 MHz QFN-24 60 % 0.7 ps 3.63 V 1.71 V Si5338 45 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products I2C configurable clock generator
Datasheet
2,130In Stock
4,085Expected 24/9/2026
Min.: 1
Mult.: 1

Programmable Clock Generator 3 Output 200 MHz 27 MHz MSOP-10 60 % 70 ps 3.6 V 2.25 V Si5351 22 mA - 40 C + 85 C SMD/SMT Tube
Skyworks Solutions, Inc. Clock Generators & Support Products I2C configurable clock generator
Datasheet
2,299In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Programmable Clock Generator 8 Output 200 MHz 100 MHz QFN-20 60 % 70 ps 3.6 V 2.25 V Si5351 27 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel