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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 Buffer PCIe Gen 1/2/3/4/5 1 : 4 fanout buffer SI53154-A01AGM Skyworks Solutions, Inc. 1: £3.85 4,444In Stock	Mfr. Part No. SI53154-A01AGM Mouser Part No 634-SI53154A01A-GM	Skyworks Solutions, Inc.	Clock Buffer PCIe Gen 1/2/3/4/5 1 : 4 fanout buffer Learn More about Skyworks Solutions, Inc. skyworks si5 clock generators buffers	Datasheet	4,444In Stock	£3.85 £2.93 £2.71 £2.45 View £2.30 £2.27 £2.22	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner Any-frequency jitter attenuating clock SI5319C-C-GM Skyworks Solutions, Inc. 1: £20.09 446In Stock	Mfr. Part No. SI5319C-C-GM Mouser Part No 634-SI5319C-C-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner Any-frequency jitter attenuating clock	Datasheet	446In Stock	£20.09 £16.39 £15.47 £14.46 View £13.85 £13.67 Quote	Min.: 1 Mult.: 1
Clock Buffer PCIe Gen1/2/3/4 1:12 fan-out buffer SI53212-A01AGM Skyworks Solutions, Inc. 1: £4.75 1,699In Stock	Mfr. Part No. SI53212-A01AGM Mouser Part No 634-SI53212-A01AGM	Skyworks Solutions, Inc.	Clock Buffer PCIe Gen1/2/3/4 1:12 fan-out buffer Learn More about Skyworks Solutions, Inc. skyworks si53212 si53208 si53204	Datasheet	1,699In Stock	£4.75 £3.63 £3.35 £3.06 View £2.91 £2.82 £2.78 £2.76	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner Any-frequency jitter attenuating clock SI5326C-C-GM Skyworks Solutions, Inc. 1: £33.11 256In Stock	Mfr. Part No. SI5326C-C-GM Mouser Part No 634-SI5326C-C-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner Any-frequency jitter attenuating clock	Datasheet	256In Stock	£33.11 £27.19 £25.67 £24.25 View £23.71 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products Any-frequency jitter attenuating clock SI5327D-C-GM Skyworks Solutions, Inc. 1: £25.47 339In Stock	Mfr. Part No. SI5327D-C-GM Mouser Part No 634-SI5327D-C-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products Any-frequency jitter attenuating clock	Datasheet	339In Stock	£25.47 £21.79 £20.52 £19.19 View £18.74 £18.50 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products SyncE jitter attenuating clock SI5328B-C-GM Skyworks Solutions, Inc. 1: £21.82 81In Stock 1,960On Order	Mfr. Part No. SI5328B-C-GM Mouser Part No 634-SI5328B-C-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products SyncE jitter attenuating clock Learn More about Skyworks Solutions, Inc. skyworks si5328 synce clock	Datasheet	81In Stock 1,960On Order On Order Ship Dates Mfr. No: SI5328B-C-GM Stock: 81 Can Dispatch Immediately On Order: 980 Expected 20/11/2026 980 Expected 30/11/2026 Factory Lead Time: 8 Weeks	£21.82 £18.54 £17.41 £16.17 View £15.31 £15.21 Quote	Min.: 1 Mult.: 1
Clock Buffer 1:4 HCSL low-jitter clock buffer SI5330C-B00207-GM Skyworks Solutions, Inc. 1: £4.90 1,017In Stock	Mfr. Part No. SI5330C-B00207-GM Mouser Part No 634-SI5330C-B00207GM	Skyworks Solutions, Inc.	Clock Buffer 1:4 HCSL low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	1,017In Stock	£4.90 £3.75 £3.47 £3.16 View £2.98 £2.88 £2.85 £2.81 Quote	Min.: 1 Mult.: 1
Clock Buffer 1:8 LVCMOS low-jitter clock buffer SI5330F-B00214-GM Skyworks Solutions, Inc. 1: £2.87 6,774In Stock	Mfr. Part No. SI5330F-B00214-GM Mouser Part No 634-SI5330FB00214-GM	Skyworks Solutions, Inc.	Clock Buffer 1:8 LVCMOS low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	6,774In Stock	£2.87 £2.13 £1.96 £1.75 View £1.65 £1.62 £1.53 £1.48 £1.46	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C control, any freq <200 MHz clock gen SI5338M-B-GM Skyworks Solutions, Inc. 1: £13.24 560In Stock 490Expected 12/01/2027	Mfr. Part No. SI5338M-B-GM Mouser Part No 634-SI5338M-B-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C control, any freq <200 MHz clock gen Learn More about Skyworks Solutions, Inc. skyworks si5338 clock generator	Datasheet	560In Stock 490Expected 12/01/2027	£13.24 £10.78 £10.16 £10.06 £8.84	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C control, any freq <350 MHz clock gen SI5338P-B-GM Skyworks Solutions, Inc. 1: £17.37 480In Stock	Mfr. Part No. SI5338P-B-GM Mouser Part No 634-SI5338P-B-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C control, any freq <350 MHz clock gen Learn More about Skyworks Solutions, Inc. skyworks si5338 clock generator	Datasheet	480In Stock	£17.37 £13.89 £13.02 £12.06 View £11.61 £11.33	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C control, any freq <200 MHz clock gen SI5338Q-B-GM Skyworks Solutions, Inc. 1: £15.47 1,094In Stock 1,470Expected 11/01/2027	Mfr. Part No. SI5338Q-B-GM Mouser Part No 634-SI5338Q-B-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C control, any freq <200 MHz clock gen Learn More about Skyworks Solutions, Inc. skyworks si5338 clock generator	Datasheet	1,094In Stock 1,470Expected 11/01/2027	£15.47 £12.29 £11.58 £10.70 View £10.13 £10.02 £9.89 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C configurable clock generator SI5351C-B-GMR Skyworks Solutions, Inc. 1: £3.88 541In Stock	Mfr. Part No. SI5351C-B-GMR Mouser Part No 634-SI5351C-B-GMR	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C configurable clock generator Learn More about Skyworks Solutions, Inc. skyworks si5351 clock generators	Datasheet	541In Stock	Cut Tape £3.88 £2.95 £2.72 £2.46 Reel £2.11 View £2.34 £2.31 £2.30 £2.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products LVCMOS 8 Output Quad Frequency Clock Gen SI5356A-B-GMR Skyworks Solutions, Inc. 1: £7.13 2,362In Stock	Mfr. Part No. SI5356A-B-GMR Mouser Part No 634-SI5356A-B-GMR	Skyworks Solutions, Inc.	Clock Generators & Support Products LVCMOS 8 Output Quad Frequency Clock Gen	Datasheet	2,362In Stock	Cut Tape £7.13 £5.55 £5.15 £4.72 View Reel £4.07 £4.55 £4.53 £4.50 £4.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock 32.768 KHZ 8 PIN AB-RTCMC-32.768KHZ-AIGZ-S7-T ABRACON 1: £3.53 2,712In Stock 2,000On Order	Mfr. Part No. AB-RTCMC-32.768KHZ-AIGZ-S7-T Mouser Part No 815-ABMC-327AIGZS7T	ABRACON	Real Time Clock 32.768 KHZ 8 PIN Learn More about ABRACON Abracon ABRTC MC	Datasheet	2,712In Stock 2,000On Order	Cut Tape £3.53 £2.66 £2.45 £2.03 Reel £1.91 View £2.00 £1.86 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 32.768 KHZ IC RTC CLK AB-RTCMC-32.768kHz-EOA9-S3-DBT ABRACON 1: £6.42 1,639In Stock 4,000Expected 19/02/2027	Mfr. Part No. AB-RTCMC-32.768kHz-EOA9-S3-DBT Mouser Part No 815-ABMC-327EOA9S3DB	ABRACON	Real Time Clock 32.768 KHZ IC RTC CLK Learn More about ABRACON Abracon ABRTC MC	Datasheet	1,639In Stock 4,000Expected 19/02/2027	Cut Tape £6.42 £4.97 £4.48 £4.16 Reel £3.94 View £3.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 32.768 KHZ AB-RTCMC-32.768kHz-EOZ9-S3-DBT ABRACON 1: £6.64 1,846In Stock	Mfr. Part No. AB-RTCMC-32.768kHz-EOZ9-S3-DBT Mouser Part No 815-ABMC-327EOZ9S3DB	ABRACON	Real Time Clock 32.768 KHZ Learn More about ABRACON Abracon ABRTC MC	Datasheet	1,846In Stock	Cut Tape £6.64 £5.15 £4.58 £4.23 View Reel £3.88 £4.05 £3.95 £3.88 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 2-Wire Real Time Clock IC R2223L-E2 Nisshinbo 1: £1.24 5,351In Stock	Mfr. Part No. R2223L-E2 Mouser Part No 848-R2223L-E2	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC		5,351In Stock	Cut Tape £1.24 £0.908 £0.818 £0.721 Reel £0.602 View £0.678 £0.651 £0.643 £0.588 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Real Time Clock 2-Wire Real Time Clock IC RV5C387A-E2-F Nisshinbo 1: £1.23 6,845In Stock	Mfr. Part No. RV5C387A-E2-F Mouser Part No 848-RV5C387A-E2-F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	6,845In Stock	Cut Tape £1.23 £0.899 £0.818 £0.78 Reel £0.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Timers & Support Products ANA TIMING CIRCUIT MC1455BDR2G onsemi 1: £0.315 11,720In Stock 7,500Expected 17/11/2026	Mfr. Part No. MC1455BDR2G Mouser Part No 863-MC1455BDR2G	onsemi	Timers & Support Products ANA TIMING CIRCUIT	Datasheet	11,720In Stock 7,500Expected 17/11/2026	Cut Tape £0.315 £0.223 £0.198 £0.165 View Reel £0.129 £0.153 £0.145 £0.139 £0.129 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm DSC557-0343FI0 Microchip Technology 1: £2.32 3,924In Stock	Mfr. Part No. DSC557-0343FI0 Mouser Part No 998-DSC557-0343FI0	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm	Datasheet	3,924In Stock	£2.32 £1.93 £1.75	Min.: 1 Mult.: 1
Timers & Support Products 5MHz, 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input MIC1555YM5-TR Microchip Technology 1: £0.353 14,002In Stock	Mfr. Part No. MIC1555YM5-TR Mouser Part No 998-MIC1555YM5TR	Microchip Technology	Timers & Support Products 5MHz, 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input	Datasheet	14,002In Stock	Cut Tape £0.353 £0.292 Reel £0.263 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer PL133-37TI-R Microchip Technology 1: £0.526 4,961In Stock	Mfr. Part No. PL133-37TI-R Mouser Part No 998-PL133-37TI-R	Microchip Technology	Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer	Datasheet	4,961In Stock	Cut Tape £0.526 £0.518 Reel £0.439 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 1:4 HCSL Fanout Buffer SY75576LKY-TR Microchip Technology 1: £3.62 866In Stock	Mfr. Part No. SY75576LKY-TR Mouser Part No 998-SY75576LKYTR	Microchip Technology	Clock Buffer 1:4 HCSL Fanout Buffer Learn More about Microchip Technology microchip pcie timing solutions	Datasheet	866In Stock	Cut Tape £3.62 £3.02 Reel £2.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products 3.3V 32Mbps-175 Mbps CDR SY87700ALHG-TR Microchip Technology 1: £22.24 365In Stock	Mfr. Part No. SY87700ALHG-TR Mouser Part No 998-SY87700ALHGTR	Microchip Technology	Timers & Support Products 3.3V 32Mbps-175 Mbps CDR	Datasheet	365In Stock	Cut Tape £22.24 £18.58 Reel £16.86 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products 3.3V Any Rate 32-1250 Mbps CDR SY87701ALHG Microchip Technology 1: £41.21 96In Stock	Mfr. Part No. SY87701ALHG Mouser Part No 998-SY87701ALHG	Microchip Technology	Timers & Support Products 3.3V Any Rate 32-1250 Mbps CDR	Datasheet	96In Stock	£41.21 £34.34 £31.22	Min.: 1 Mult.: 1

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Clock & Timer ICs

Types of Clock & Timer ICs