Clock & Timer ICs – Mouser United Kingdom

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Si534x Clock Devices

Skyworks Solutions Inc. Si534x/Si538x clock devices are designed to meet the exacting specifications and high-performance requirements of Internet Infrastructure. These ultra-low-jitter clock devices reduce cost and complexity for a wide range of timing applications. Skyworks Si534x/Si538x clock devices provide fast, free and easy customization for any frequency on any output with no compromise on performance or specifications. This includes any frequency up to 800MHz with 0ppm frequency synthesis, across 4 inputs and 10 outputs with any voltage and phase jitter as low as 100fs(RMS). Skyworks clocks enable a true "clock tree on-chip" solution.

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Types of Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Synthesizer/Jitter Cleaner 4-output, any-freq <350 MHz jit atten SI5344D-D-GM Skyworks Solutions, Inc. 1: £18.87 499In Stock	Mfr. Part No. SI5344D-D-GM Mouser Part No 634-SI5344D-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 4-output, any-freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	499In Stock	£18.87 £15.15 £14.22 £13.19 View £12.68 £12.41 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 10-output, any-freq <1028 MHz clock gen SI5341C-D-GM Skyworks Solutions, Inc. 1: £17.94 247In Stock	Mfr. Part No. SI5341C-D-GM Mouser Part No 634-SI5341C-D-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 10-output, any-freq <1028 MHz clock gen Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	247In Stock	£17.94 £14.34 £13.44 £12.46 View £12.14 £12.10 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 10-output, any-freq <1028 MHz clock gen SI5341A-D-GMR Skyworks Solutions, Inc. 1: £22.40 267In Stock 2,000Expected 15/02/2027	Mfr. Part No. SI5341A-D-GMR Mouser Part No 634-SI5341A-D-GMR	Skyworks Solutions, Inc.	Clock Generators & Support Products 10-output, any-freq <1028 MHz clock gen Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	267In Stock 2,000Expected 15/02/2027	Cut Tape £22.40 £17.91 £16.79 £16.21 Reel £16.21 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products 10-output, any-freq <1028 MHz clock gen SI5341A-D-GM Skyworks Solutions, Inc. 1: £22.47 473In Stock 2,340Expected 30/12/2026	Mfr. Part No. SI5341A-D-GM Mouser Part No 634-SI5341A-D-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 10-output, any-freq <1028 MHz clock gen Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	473In Stock 2,340Expected 30/12/2026	£22.47 £18.13 £17.04 £15.85 View £15.26 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 10-output, any-freq <350 MHz clock gen SI5341D-D-GM Skyworks Solutions, Inc. 1: £15.70 375In Stock	Mfr. Part No. SI5341D-D-GM Mouser Part No 634-SI5341D-D-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 10-output, any-freq <350 MHz clock gen Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	375In Stock	£15.70 £12.54 £11.73 £10.85 View £10.48 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 2-output, any-freq <350 MHz jit atten SI5342B-D-GM Skyworks Solutions, Inc. 1: £20.66 19In Stock 260Expected 11/01/2027	Mfr. Part No. SI5342B-D-GM Mouser Part No 634-SI5342B-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 2-output, any-freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. skyworks si534x	Datasheet	19In Stock 260Expected 11/01/2027	£20.66 £16.64 £15.64 £14.50 View £13.95 £13.61 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 2-output, any-freq <350 MHz jit atten SI5342D-D-GM Skyworks Solutions, Inc. 1: £16.77 657In Stock 1,560Expected 28/04/2027	Mfr. Part No. SI5342D-D-GM Mouser Part No 634-SI5342D-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 2-output, any-freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. skyworks si534x	Datasheet	657In Stock 1,560Expected 28/04/2027	£16.77 £13.41 £12.57 £11.65 View £11.48 £11.21 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 10-output any freq <1028 MHz jit atten SI5345A-D-GM Skyworks Solutions, Inc. 1: £31.43 484In Stock 1,040Expected 29/01/2027	Mfr. Part No. SI5345A-D-GM Mouser Part No 634-SI5345A-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 10-output any freq <1028 MHz jit atten Learn More about Skyworks Solutions, Inc. skyworks si534x	Datasheet	484In Stock 1,040Expected 29/01/2027	£31.43 £25.54 £24.06 £22.94 View £21.75 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 4-output any freq <712.5 MHz jit atten SI5346A-D-GM Skyworks Solutions, Inc. 1: £36.83 252In Stock 260Expected 27/01/2027	Mfr. Part No. SI5346A-D-GM Mouser Part No 634-SI5346A-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 4-output any freq <712.5 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	252In Stock 260Expected 27/01/2027	£36.83 £30.47 £29.26 £27.53 View £26.45 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 4-output any freq <350 MHz jit atten SI5346B-D-GM Skyworks Solutions, Inc. 1: £27.46 78In Stock	Mfr. Part No. SI5346B-D-GM Mouser Part No 634-SI5346B-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 4-output any freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	78In Stock	£27.46 £23.47 £22.27 £21.24 View £21.22 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen Si5340A-D-GMR Skyworks Solutions, Inc. 1: £19.06 9In Stock 3,000Expected 05/08/2027	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	9In Stock 3,000Expected 05/08/2027	Cut Tape £19.06 £15.23 £14.28 £13.23 View Reel £12.13 £12.74 £12.43 £12.13 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen SI5340C-D-GM Skyworks Solutions, Inc. 1: £15.98 41In Stock 260Expected 01/03/2027	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	41In Stock 260Expected 01/03/2027	£15.98 £12.70 £11.88 £10.98 View £10.51 £10.29 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 10-output, any-freq <350 MHz clock gen SI5341B-D-GMR Skyworks Solutions, Inc. 1: £19.49 1In Stock 3,000On Order	Mfr. Part No. SI5341B-D-GMR Mouser Part No 634-SI5341B-D-GMR	Skyworks Solutions, Inc.	Clock Generators & Support Products 10-output, any-freq <350 MHz clock gen Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	1In Stock 3,000On Order On Order Ship Dates Mfr. No: SI5341B-D-GMR Stock: 1 Can Dispatch Immediately On Order: 1,000 Expected 07/01/2027 2,000 Expected 27/01/2027 Factory Lead Time: 20 Weeks	Cut Tape £19.49 £15.57 £14.61 £13.53 View Reel £12.97 £13.02 £12.98 £12.97 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Synthesizer/Jitter Cleaner 2-output, any-freq <1028 MHz jit atten SI5342A-D-GM Skyworks Solutions, Inc. 1: £24.41 54In Stock 260Expected 21/04/2027	Mfr. Part No. SI5342A-D-GM Mouser Part No 634-SI5342A-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 2-output, any-freq <1028 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	54In Stock 260Expected 21/04/2027	£24.41 £19.61 £18.41 £17.09 View £16.46 £16.25 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 4-output, any-freq <350 MHz jit atten SI5344B-D-GM Skyworks Solutions, Inc. 1: £24.07 5In Stock 260Expected 27/01/2027	Mfr. Part No. SI5344B-D-GM Mouser Part No 634-SI5344B-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 4-output, any-freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	5In Stock 260Expected 27/01/2027	£24.07 £19.34 £18.15 £16.86 View £15.98 £15.80 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 4-output, any-freq <1028 MHz jit atten SI5344C-D-GM Skyworks Solutions, Inc. 1: £21.45 2In Stock	Mfr. Part No. SI5344C-D-GM Mouser Part No 634-SI5344C-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 4-output, any-freq <1028 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	2In Stock	£21.45 £17.29 £16.26 £15.11 View £14.38 £14.09 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 10-output any freq <350 MHz jit atten SI5345B-D-GM Skyworks Solutions, Inc. 1: £26.76 6In Stock 780Expected 26/11/2026	Mfr. Part No. SI5345B-D-GM Mouser Part No 634-SI5345B-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 10-output any freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. skyworks si534x	Datasheet	6In Stock 780Expected 26/11/2026	£26.76 £21.86 £20.63 £19.51 View £18.57 £17.93 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 10-output any freq <350 MHz jit atten SI5345D-D-GM Skyworks Solutions, Inc. 1: £21.90 54In Stock 260Expected 11/01/2027	Mfr. Part No. SI5345D-D-GM Mouser Part No 634-SI5345D-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 10-output any freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	54In Stock 260Expected 11/01/2027	£21.90 £17.67 £16.62 £15.46 View £14.71 £14.54	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 8-output, any freq <712.5 MHz jit atten SI5347A-D-GM Skyworks Solutions, Inc. 1: £69.95 5In Stock 1,040On Order	Mfr. Part No. SI5347A-D-GM Mouser Part No 634-SI5347A-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 8-output, any freq <712.5 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	5In Stock 1,040On Order On Order Ship Dates Mfr. No: SI5347A-D-GM Stock: 5 Can Dispatch Immediately On Order: 520 Expected 27/01/2027 520 Expected 19/02/2027 Factory Lead Time: 20 Weeks	£69.95 £58.33 £55.05 £52.32 Quote Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 4-output, any freq <350 MHz jit atten SI5347D-D-GM Skyworks Solutions, Inc. 1: £41.95 17In Stock 260Expected 27/01/2027	Mfr. Part No. SI5347D-D-GM Mouser Part No 634-SI5347D-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 4-output, any freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	17In Stock 260Expected 27/01/2027	£41.95 £37.57 £37.42 Quote Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen SI5340A-D-GM Skyworks Solutions, Inc. 1: £19.54 6,238On Order	Mfr. Part No. SI5340A-D-GM Mouser Part No 634-SI5340A-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	6,238On Order On Order Ship Dates Mfr. No: SI5340A-D-GM Stock: 0 On Order: 1,558 Expected 15/01/2027 4,680 TBD Factory Lead Time: 20 Weeks	£19.54 £15.65 £14.68 £13.61 View £13.10 £12.79 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output, any-freq <350 MHz clock gen SI5340B-D-GM Skyworks Solutions, Inc. 1: £16.56 6,801On Order	Mfr. Part No. SI5340B-D-GM Mouser Part No 634-SI5340B-D-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output, any-freq <350 MHz clock gen Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	6,801On Order On Order Ship Dates Mfr. No: SI5340B-D-GM Stock: 0 On Order: 3,421 Expected 07/01/2027 3,380 Expected 21/04/2027 Factory Lead Time: 20 Weeks	£16.56 £13.24 £12.41 £11.51 View £11.07 £10.80 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output, any-freq <350 MHz clock gen Si5340B-D-GMR Skyworks Solutions, Inc. 1: £16.56 1,985On 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	1,985On Order On Order Ship Dates Mfr. No: Si5340B-D-GMR Stock: 0 On Order: 985 Expected 19/02/2027 1,000 Expected 05/03/2027 Factory Lead Time: 20 Weeks	Cut Tape £16.56 £13.24 £12.41 £11.51 View Reel £11.03 £11.07 £11.03 £11.03	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products 10-output, any-freq <350 MHz clock gen SI5341B-D-GM Skyworks Solutions, Inc. 1: £18.46 6,941On Order	Mfr. Part No. SI5341B-D-GM Mouser Part No 634-SI5341B-D-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 10-output, any-freq <350 MHz clock gen Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	6,941On Order On Order Ship Dates Mfr. No: SI5341B-D-GM Stock: 0 On Order: 2,781 Expected 30/12/2026 4,160 Expected 05/03/2027 Factory Lead Time: 20 Weeks	£18.46 £15.03 £14.16 £13.26 View £12.82 £12.63	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 4-output, any-freq <1028 MHz jit atten SI5344A-D-GM Skyworks Solutions, Inc. 1: £26.29 692Expected 25/03/2027	Mfr. Part No. SI5344A-D-GM Mouser Part No 634-SI5344A-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 4-output, any-freq <1028 MHz jit atten Learn More about Skyworks Solutions, Inc. skyworks si534x	Datasheet	692Expected 25/03/2027	£26.29 £21.31 £20.06 £18.77 View £18.04 £18.02 Quote	Min.: 1 Mult.: 1

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