Clock Generators & Support Products

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Number of Outputs	Max Output Freq	Maximum Input Frequency	Package/Case	Duty Cycle - Max	Jitter	Supply Voltage - Max	Supply Voltage - Min	Series	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Qualification	Packaging
Clock Generators & Support Products Freq Clk Generator Low-Jitter, 8-output SI5332A-D-GM2 Skyworks Solutions, Inc. 1: 17,26 € 12In Stock 2.450On Order	Mfr. Part No. SI5332A-D-GM2 Mouser Part No 634-SI5332A-D-GM2	Skyworks Solutions, Inc.	Clock Generators & Support Products Freq Clk Generator Low-Jitter, 8-output Learn More about Skyworks Solutions, Inc. skyworks si5332 generators	Datasheet	12In Stock 2.450On Order On Order Ship Dates Mfr. No: SI5332A-D-GM2 Stock: 12 Can Dispatch Immediately On Order: 490 Expected 1/29/2027 980 Expected 3/5/2027 980 Expected 3/12/2027 Factory Lead Time: 20 Weeks	17,26 € 13,77 € 12,88 € 11,91 € View 11,21 € 11,16 € Quote	Min.: 1 Mult.: 1	Programmable Clock Generator	8 Output	333.33 MHz	250 MHz	QFN-40	60 %	190 fs	3.63 V	1.71 V	Si5332	45 mA	- 40 C	+ 85 C	SMD/SMT		Tray
Clock Generators & Support Products Low jitter, 12-output, clock generator SI5332A-D-GM3 Skyworks Solutions, Inc. 1: 18,61 € 29In Stock 490Expected 1/27/2027	Mfr. Part No. SI5332A-D-GM3 Mouser Part No 634-SI5332A-D-GM3	Skyworks Solutions, Inc.	Clock Generators & Support Products Low jitter, 12-output, clock generator Learn More about Skyworks Solutions, Inc. skyworks si5332 generators	Datasheet	29In Stock 490Expected 1/27/2027	18,61 € 15,03 € 14,13 € 12,97 € View 12,32 € 12,31 €	Min.: 1 Mult.: 1	Programmable Clock Generator	12 Output	333.33 MHz	250 MHz	QFN-48	60 %	190 fs	3.63 V	1.71 V	Si5332	45 mA	- 40 C	+ 85 C	SMD/SMT		Tray
Clock Generators & Support Products Low jitter, 12-output, clock generator Si5332E-D-GM3 Skyworks Solutions, Inc. 1: 19,03 € 98In Stock 1.470Expected 3/18/2027	Mfr. Part No. Si5332E-D-GM3 Mouser Part No 634-SI5332E-D-GM3	Skyworks Solutions, Inc.	Clock Generators & Support Products Low jitter, 12-output, clock generator Learn More about Skyworks Solutions, Inc. skyworks si5332 generators	Datasheet	98In Stock 1.470Expected 3/18/2027	19,03 € 15,21 € 14,26 € 13,22 € View 12,45 € 12,31 € Quote	Min.: 1 Mult.: 1	Programmable Clock Generator	12 Output	333.33 MHz	250 MHz	QFN-48	60 %	175 fs	3.63 V	1.71 V	Si5332	45 mA	- 40 C	+ 85 C	SMD/SMT		Tray
Clock Generators & Support Products Low jitter, 8-output, clock generator Si5332H-D-GM2 Skyworks Solutions, Inc. 1: 13,92 € 7In Stock	Mfr. Part No. Si5332H-D-GM2 Mouser Part No 634-SI5332H-D-GM2	Skyworks Solutions, Inc.	Clock Generators & Support Products Low jitter, 8-output, clock generator Learn More about Skyworks Solutions, Inc. skyworks si5332 generators	Datasheet	7In Stock	13,92 € 10,95 € 10,21 € 9,39 € View 9,07 € 8,68 € 8,57 € Quote	Min.: 1 Mult.: 1	Programmable Clock Generator	8 Output	200 MHz	250 MHz	QFN-40	60 %	175 fs	3.63 V	1.71 V	Si5332	45 mA	- 40 C	+ 85 C	SMD/SMT		Tray
Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen Si5340A-D-GMR Skyworks Solutions, Inc. 1: 28,10 € 6In Stock 4.000On Order	Mfr. Part No. Si5340A-D-GMR Mouser Part No 634-SI5340ADGMR	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen Learn More about Skyworks Solutions, Inc. skyworks si534x	Datasheet	6In Stock 4.000On Order On Order Ship Dates Mfr. No: Si5340A-D-GMR Stock: 6 Can Dispatch Immediately On Order: 2.000 Expected 2/22/2027 2.000 Expected 3/4/2027 Factory Lead Time: 20 Weeks	Cut Tape 28,10 € 22,80 € 21,52 € 20,45 € View Reel 18,86 € 19,39 € 19,38 € 18,86 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Programmable Clock Generator	4 Output	1.028 GHz	750 MHz	QFN-44	60 %	90 fs	3.47 V	1.71 V	Si5340	115 mA, 120 mA	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Clock Generators & Support Products 4-output, any-freq <350 MHz clock gen Si5340B-D-GMR Skyworks Solutions, Inc. 1: 18,97 € 1.909On Order	Mfr. Part No. Si5340B-D-GMR Mouser Part No 634-SI5340BDGMR	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output, any-freq <350 MHz clock gen Learn More about Skyworks Solutions, Inc. skyworks si534x	Datasheet	1.909On Order On Order Ship Dates Mfr. No: Si5340B-D-GMR Stock: 0 On Order: 909 Expected 12/25/2026 1.000 Expected 3/24/2027 Factory Lead Time: 20 Weeks	Cut Tape 18,97 € 15,17 € 14,22 € 13,18 € View Reel 12,63 € 12,68 € 12,64 € 12,63 €	Min.: 1 Mult.: 1 : 1.000	Programmable Clock Generator	4 Output	350 MHz	750 MHz	QFN-44	60 %	90 fs	3.47 V	1.71 V	Si5340	115 mA, 120 mA	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape
Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen SI5340C-D-GM Skyworks Solutions, Inc. 1: 18,30 € 48In Stock 260Expected 3/1/2027	Mfr. Part No. SI5340C-D-GM Mouser Part No 634-SI5340C-D-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	48In Stock 260Expected 3/1/2027	18,30 € 14,55 € 13,61 € 12,58 € View 12,04 € 11,79 € Quote	Min.: 1 Mult.: 1	Programmable Clock Generator	4 Output	1.028 GHz	750 MHz	QFN-44	60 %	90 fs	3.47 V	1.71 V	Si5340	115 mA, 120 mA	- 40 C	+ 85 C	SMD/SMT		Tray
Clock Generators & Support Products 10-output, any-freq <350 MHz clock gen SI5341B-D08333-GM Skyworks Solutions, Inc. 1: 21,74 € 56In Stock 260Expected 3/1/2027	Mfr. Part No. SI5341B-D08333-GM Mouser Part No 634-SI5341BD08333GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 10-output, any-freq <350 MHz clock gen	Datasheet	56In Stock 260Expected 3/1/2027	21,74 € 17,62 € 16,61 € 15,41 € View 14,97 € 14,95 €	Min.: 1 Mult.: 1	Programmable Clock Generator	10 Output	350 MHz	750 MHz	QFN-64	60 %	90 fs	3.47 V	1.71 V	Si5341	115 mA, 120 mA	- 40 C	+ 85 C	SMD/SMT		Tray
Clock Generators & Support Products 12-output, any-freq < 1028 MHz clock gen SI5391A-A-GM Skyworks Solutions, Inc. 1: 25,37 € 8In Stock 520Expected 12/21/2026	Mfr. Part No. SI5391A-A-GM Mouser Part No 634-SI5391A-A-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 12-output, any-freq < 1028 MHz clock gen	Datasheet	8In Stock 520Expected 12/21/2026	25,37 € 20,43 € 19,13 € 17,79 € View 17,22 € 17,01 €	Min.: 1 Mult.: 1	Programmable Clock Generator	12 Output	1.028 GHz	750 MHz	QFN-64	60 %	75 fs	3.47 V	1.71 V	Si5391	130 mA	- 40 C	+ 85 C	SMD/SMT		Tray
Clock Generators & Support Products 12-output, any-freq < 350 MHz clock gen SI5391B-A-GM Skyworks Solutions, Inc. 1: 21,94 € 17In Stock 780On Order	Mfr. Part No. SI5391B-A-GM Mouser Part No 634-SI5391B-A-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 12-output, any-freq < 350 MHz clock gen	Datasheet	17In Stock 780On Order On Order Ship Dates Mfr. No: SI5391B-A-GM Stock: 17 Can Dispatch Immediately On Order: 260 Expected 2/19/2027 520 Expected 3/12/2027 Factory Lead Time: 20 Weeks	21,94 € 17,72 € 16,64 € 15,46 € View 14,96 € 14,64 € Quote	Min.: 1 Mult.: 1	Programmable Clock Generator	12 Output	350 MHz	750 MHz	QFN-64	60 %	75 fs	3.47 V	1.71 V	Si5391	130 mA	- 40 C	+ 85 C	SMD/SMT		Tray
Clock Generators & Support Products SGL HCSL OUTPUT PCIe CLK GEN PI6C557-01BZHIEX Diodes Incorporated 1: 1,70 € 488In Stock 3.500Expected 11/13/2026	Mfr. Part No. PI6C557-01BZHIEX Mouser Part No 729-PI6C557-01BZHIEX	Diodes Incorporated	Clock Generators & Support Products SGL HCSL OUTPUT PCIe CLK GEN Learn More about Diodes Incorporated diodes timing solutions	Datasheet	488In Stock 3.500Expected 11/13/2026	Cut Tape 1,70 € 1,26 € 1,11 € 1,01 € View Reel 0,826 € 0,98 € 0,963 € 0,826 € MouseReel Available	Min.: 1 Mult.: 1 : 3.500	Clock Generator	1 Output	100 MHz	25 MHz		55 %					95 mA	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Clock Generators & Support Products PCI express Gen 3 2 ouput clock gen PI6C557-03BQE Diodes Incorporated 1: 1,66 € 803In Stock 1.261Expected 11/20/2026	Mfr. Part No. PI6C557-03BQE Mouser Part No 729-PI6C557-03BQE	Diodes Incorporated	Clock Generators & Support Products PCI express Gen 3 2 ouput clock gen Learn More about Diodes Incorporated diodes timing solutions	Datasheet	803In Stock 1.261Expected 11/20/2026	1,66 € 1,22 € 1,11 € 0,946 €	Min.: 1 Mult.: 1	Clock Generator	2 Output	200 MHz	25 MHz	QSOP-16	55 %					95 mA	- 40 C	+ 85 C	SMD/SMT	AEC-Q100	Tube
Clock Generators & Support Products PCI express Gen 3 2 ouput clock gen PI6C557-03BQEX Diodes Incorporated 1: 1,57 € 1.347In Stock	Mfr. Part No. PI6C557-03BQEX Mouser Part No 729-PI6C557-03BQEX	Diodes Incorporated	Clock Generators & Support Products PCI express Gen 3 2 ouput clock gen Learn More about Diodes Incorporated diodes timing solutions	Datasheet	1.347In Stock	Cut Tape 1,57 € 1,16 € 1,06 € 0,937 € View Reel 0,804 € 0,886 € 0,847 € 0,843 € 0,804 €	Min.: 1 Mult.: 1 : 2.500	Clock Generator	2 Output	200 MHz	25 MHz	QSOP-16	55 %					95 mA	- 40 C	+ 85 C	SMD/SMT	AEC-Q100	Reel, Cut Tape
Clock Generators & Support Products PCI express Gen 2 4 output clock gen PI6C557-05BLE Diodes Incorporated 1: 2,11 € 180In Stock	Mfr. Part No. PI6C557-05BLE Mouser Part No 729-PI6C557-05BLE	Diodes Incorporated	Clock Generators & Support Products PCI express Gen 2 4 output clock gen Learn More about Diodes Incorporated diodes timing solutions	Datasheet	180In Stock	2,11 € 1,57 € 1,32 €	Min.: 1 Mult.: 1	Clock Generator	4 Output	200 MHz	25 MHz	TSSOP-20	55 %					105 mA	- 40 C	+ 85 C	SMD/SMT		Tube
Clock Generators & Support Products PCIe 3.0 & Generator with 4 HCSL Outputs PI6LC48H04LIE Diodes Incorporated 1: 2,88 € 74In Stock	Mfr. Part No. PI6LC48H04LIE Mouser Part No 729-PI6LC48H04LIE	Diodes Incorporated	Clock Generators & Support Products PCIe 3.0 & Generator with 4 HCSL Outputs Learn More about Diodes Incorporated diodes timing solutions	Datasheet	74In Stock	2,88 € 2,15 € 1,92 € 1,69 € View 1,64 € 1,63 € 1,54 € 1,50 € 1,46 €	Min.: 1 Mult.: 1	Clock Generator	4 Output	200 MHz	25 MHz		55 %				PI6LC48H04	120 mA	- 40 C	+ 85 C	SMD/SMT		Tube
Clock Generators & Support Products 2 Output Ethernet LVPECL Synthesizer PI6LC48L0201LIE Diodes Incorporated 1: 6,33 € 172In Stock	Mfr. Part No. PI6LC48L0201LIE Mouser Part No 729-PI6LC48L0201LIE	Diodes Incorporated	Clock Generators & Support Products 2 Output Ethernet LVPECL Synthesizer Learn More about Diodes Incorporated diodes timing solutions	Datasheet	172In Stock	6,33 € 4,86 € 4,39 € 3,73 € View 3,68 € 3,66 € 3,64 €	Min.: 1 Mult.: 1	Clock Generator	2 Output	170 MHz	27.2 MHz		52 %				PI6LC48L0201	105 mA	- 40 C	+ 85 C	SMD/SMT		Tube
Clock Generators & Support Products 2-output Ethernet LVPECL Synthesizer PI6LC48P0201LIE Diodes Incorporated 1: 5,68 € 3In Stock	Mfr. Part No. PI6LC48P0201LIE Mouser Part No 729-PI6LC48P0201LIE	Diodes Incorporated	Clock Generators & Support Products 2-output Ethernet LVPECL Synthesizer	Datasheet	3In Stock	5,68 € 3,69 € 3,56 € 3,55 €	Min.: 1 Mult.: 1	Clock Generator	2 Output	170 MHz	27.2 MHz	TSSOP-20	52 %	350 fs			PI6LC48P0201	110 mA	- 40 C	+ 85 C	SMD/SMT		Tube
Clock Generators & Support Products 156.25MHz LVPECL Synthesizer PI6LC48P25104LIE Diodes Incorporated 1: 4,15 € 4In Stock	Mfr. Part No. PI6LC48P25104LIE Mouser Part No 729-PI6LC48P25104LIE	Diodes Incorporated	Clock Generators & Support Products 156.25MHz LVPECL Synthesizer	Datasheet	4In Stock	4,15 € 3,13 € 2,85 € 2,50 €	Min.: 1 Mult.: 1	Clock Generator	1 Output	187.5 MHz	25 MHz	TSSOP-8	52 %	0.33 ps			PI6LC48P25104	70 mA	- 40 C	+ 85 C	SMD/SMT		Tube
Clock Generators & Support Products 2.5V/3.3V ECL Clock Generator MC100LVEP34DG onsemi 1: 13,79 € 7In Stock	Mfr. Part No. MC100LVEP34DG Mouser Part No 863-MC100LVEP34DG	onsemi	Clock Generators & Support Products 2.5V/3.3V ECL Clock Generator	Datasheet	7In Stock	13,79 € 11,83 € 10,85 € 9,22 € View 8,97 € 8,85 € 8,75 €	Min.: 1 Mult.: 1	Clock Generator	3 Output	2.8 GHz		SOIC-16	50 %	50 ps			MC100LVEP	52 mA	- 40 C	+ 85 C	SMD/SMT		Tube
Clock Generators & Support Products 2.5V/3.3V ECL Clock Generator MC100LVEP34DTG onsemi 1: 14,90 € 14In Stock 96Expected 11/11/2026	Mfr. Part No. MC100LVEP34DTG Mouser Part No 863-MC100LVEP34DTG	onsemi	Clock Generators & Support Products 2.5V/3.3V ECL Clock Generator	Datasheet	14In Stock 96Expected 11/11/2026	14,90 € 11,82 € 10,02 € 9,70 €	Min.: 1 Mult.: 1	Clock Generator	3 Output	2.8 GHz		TSSOP-16	50 %	50 ps			MC100LVEP	52 mA	- 40 C	+ 85 C	SMD/SMT		Tube
Clock Generators & Support Products 5V ECL Clock Generator MC10EL34DG onsemi 1: 8,45 € 63In Stock	Mfr. Part No. MC10EL34DG Mouser Part No 863-MC10EL34DG	onsemi	Clock Generators & Support Products 5V ECL Clock Generator	Datasheet	63In Stock	8,45 € 6,70 € 6,50 € 6,11 € View 5,37 € 5,31 € 5,17 €	Min.: 1 Mult.: 1	Clock Generator	3 Output	1.1 GHz		SOIC-16		50 ps			MC10EL34, MC100EL34	39 mA	- 40 C	+ 85 C	SMD/SMT		Tube
Clock Generators & Support Products BBG ECL 50 TO 800MHZ CLOCK NBC12430AMNG onsemi 1: 14,08 € 61In Stock	Mfr. Part No. NBC12430AMNG Mouser Part No 863-NBC12430AMNG	onsemi	Clock Generators & Support Products BBG ECL 50 TO 800MHZ CLOCK	Datasheet	61In Stock	14,08 € 10,90 € 10,29 € 8,92 € View 8,85 € 8,55 € 8,28 € Quote	Min.: 1 Mult.: 1	Clock Generator	1 Output	800 MHz	20 MHz	QFN-32	52.5 %				NBC12430	60 mA	- 40 C	+ 85 C	SMD/SMT		Tube
Clock Generators & Support Products VersaClock 6E w/ INT Crystal 5P49V6975A000LTGI Renesas Electronics 1: 6,73 € 34In Stock	Mfr. Part No. 5P49V6975A000LTGI Mouser Part No 972-49V6975A000LTGI	Renesas Electronics	Clock Generators & Support Products VersaClock 6E w/ INT Crystal Learn More about Renesas Electronics idt versaclock 6e clock generators	Datasheet	34In Stock	6,73 € 4,98 € 4,60 € 4,29 € View 3,88 € 3,87 € 3,75 € 3,70 €	Min.: 1 Mult.: 1	Programmable Clock Generator	8 Output	350 MHz	350 MHz	LGA-24	70 %	500 fs	3.465 V	1.71 V	5P49V6975	33 mA	- 40 C	+ 85 C	SMD/SMT		Tray
Clock Generators & Support Products OSCILLATOR, BUFFER AND MULTIPLIER 552ARI-01LF Renesas Electronics 1: 4,09 € 98In Stock	Mfr. Part No. 552ARI-01LF Mouser Part No 972-552ARI-01LF	Renesas Electronics	Clock Generators & Support Products OSCILLATOR, BUFFER AND MULTIPLIER	Datasheet	98In Stock	4,09 € 3,12 € 3,06 € 2,85 € View 2,78 € 2,76 € 2,68 € 2,65 €	Min.: 1 Mult.: 1	Clock Multiplier	8 Output	200 MHz	200 MHz	QSOP-20	60 %	75 ps			552A-01	59 mA	- 40 C	+ 85 C	SMD/SMT		Tube
Clock Generators & Support Products PCI-EXPRESS CLOCK SOURCE 557G-03LF Renesas Electronics 1: 3,72 € 11In Stock	Mfr. Part No. 557G-03LF Mouser Part No 972-557G-03LF	Renesas Electronics	Clock Generators & Support Products PCI-EXPRESS CLOCK SOURCE	Datasheet	11In Stock	3,72 € 2,65 € 2,32 € 2,15 € 2,06 €	Min.: 1 Mult.: 1	Clock Generator	2 Output	200 MHz	25 MHz	TSSOP-16	55 %	80 ps			557-03	78 mA	0 C	+ 70 C	SMD/SMT		Tube