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Precision frequency generation and distribution for synchronized digital systems.

Clock and Timing ICs

Clock and timing ICs generate, distribute, and condition precise frequency references that synchronize digital systems. This category covers crystal oscillators, PLLs, clock generators, clock buffers/drivers, jitter attenuators, real-time clocks (RTCs), programmable timers, and delay lines from TI, Renesas (IDT), Silicon Labs, Microchip, and SiTime.

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Browse Clock and Timing ICs Products

Showing 1891–1900 of 37,936 products
PART NUMBERMANUFACTURERDESCRIPTIONSTOCKQTY / ACTION
MK3727HLFTRRenesasIC VCXO/PLL 24-36MHZ 8-SOIC50,169
MK3732-10SRenesasIC VCXO/MULTIPLIER 16-SOIC10
MK3724GTRRenesasIC VCXO DTV/SET-TOP 16-TSSOP10
MK3724GRenesasIC VCXO DTV/SET-TOP 16-TSSOP3,666
MK3727HLFRenesasIC VCXO/PLL 24-36MHZ 8-SOIC10
MK3727DLFTRRenesasIC VCXO 3.3V 24-36MHZ 8-SOIC36,241
MK3727HRenesasIC VCXO/PLL 24-36MHZ 8-SOIC10
MK3722GRenesasIC VCXO DTV/SET-TOP 16-TSSOP10
MK3711DMLFTRRenesasIC VCXO DTV/SET-TOP 8-SOIC4,104
MK3721DLFRenesasIC VCXO DTV/SET-TOP 8-SOIC48,978

Top Clock and Timing ICs Manufacturers

onsemi

onsemi Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.

867 parts in this category

Renesas

Renesas Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.

29,398 parts in this category

Lattice Semiconductor

Lattice Semiconductor Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.

1 parts in this category

Nisshinbo Micro Devices Inc.

Nisshinbo Micro Devices Inc. Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.

1 parts in this category

Skyworks Solutions

Skyworks Solutions Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.

24 parts in this category

Cirrus Logic Inc.

Cirrus Logic Inc. Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.

4 parts in this category

Infineon Technologies

Infineon Technologies Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.

44 parts in this category

NXP Semiconductors

NXP Semiconductors Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.

279 parts in this category

Microchip Technology

Microchip Technology Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.

2,947 parts in this category

Texas Instruments

Texas Instruments Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.

1,165 parts in this category

About Clock and Timing ICs

Clock and Timing Integrated Circuits (ICs) serve as the heartbeat of modern digital systems, generating, conditioning, distributing, and synchronizing the frequency references required for stable data processing and communication. Without high-precision, low-jitter clocking sources, high-speed digital networks, microprocessors, FPGA boards, and wireless transceivers cannot transmit or align digital data accurately, leading to transmission errors and system instability.

The clock and timing category encompasses a wide range of specialized architectures, including crystal oscillators, Phase-Locked Loops (PLLs), clock generators, clock buffers and drivers, real-time clocks (RTCs), delay lines, and programmable timers. Performance optimization focuses on minimizing phase noise and phase jitter, maintaining high frequency stability across temperature, and ensuring low propagation delay skew across multiple output channels.

Octatronics catalogs a comprehensive inventory of clock and timing ICs from leading semiconductor innovators such as Renesas (formerly IDT), Texas Instruments, Microchip, Silicon Labs, and SiTime. Leverage our detailed parametric search to select devices based on frequency range, output logic style (LVCMOS, LVDS, LVPECL, HCSL), and power supply requirements, and submit bulk RFQs online.

Frequently Asked Questions

Octatronics can help source a wide range of Clock and Timing ICs from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.

Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.

Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.

Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.

Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.

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