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.
Explore Clock and Timing ICs Subcategories
Special Purpose Clock ICs
Browse Special Purpose Clock ICs parts, compare product counts, and review available options for Clock and Timing ICs sourcing.
2,726 PartsClock Buffers and Drivers
Browse Clock Buffers and Drivers parts, compare product counts, and review available options for Clock and Timing ICs sourcing.
2,933 PartsClock Generators, PLLs and Frequency Synthesizers
Browse Clock Generators, PLLs and Frequency Synthesizers parts, compare product counts, and review available options for Clock and Timing ICs sourcing.
8,157 PartsDelay Lines
Browse Delay Lines parts, compare product counts, and review available options for Clock and Timing ICs sourcing.
501 PartsProgrammable Timers and Oscillators
Browse Programmable Timers and Oscillators parts, compare product counts, and review available options for Clock and Timing ICs sourcing.
22,235 PartsReal Time Clocks
Browse Real Time Clocks parts, compare product counts, and review available options for Clock and Timing ICs sourcing.
1,384 PartsBrowse Clock and Timing ICs Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| TLC2934IPWG4 | Texas Instruments | — | 1,674 | |
| TLC2933AIPWG4 | Texas Instruments | — | 596 | |
| TLC2932IPWRG4 | Texas Instruments | — | 13,680 | |
| TLC2932AIPWR | Texas Instruments | — | 6,684 | |
| TLC2932AIPWG4 | Texas Instruments | — | 1,541 | |
| SNJ54S124J | Texas Instruments | — | 4,758 | |
| SNJ54LS629W | Texas Instruments | — | 2,934 | |
| SNJ54LS628FK | Texas Instruments | — | 1,909 | |
| SNJ54LS629FK | Texas Instruments | — | 10 | |
| SN75LVDS88BPFDG4 | Texas Instruments | — | 2,075 |
How to Choose Clock and Timing ICs
A practical selection framework for Clock and Timing ICs covering specifications, packaging, lifecycle, and sourcing on Octatronics.
Define electrical and environmental requirements
Start with the required function and operating conditions for Clock and Timing ICs, then lock in critical parameters such as function, supply voltage, interface, package, and temperature grade. Match these against datasheet limits, not catalog summaries alone.
Validate package and land pattern compatibility
Confirm the Clock and Timing ICs package matches your PCB footprint, pick-and-place constraints, and moisture sensitivity handling. Verify reel/tape or tube packaging for production.
Check lifecycle, compliance, and alternates
Review lifecycle status (Active, NRND, EOL), RoHS, and approved alternate sources for Clock and Timing ICs before committing to high-volume builds. Use Octatronics cross-reference data when a drop-in replacement is needed.
Compare manufacturers and request pricing
Filter Clock and Timing ICs by manufacturers such as onsemi and Renesas, compare key specs side by side, then submit an RFQ with quantity, target delivery, and traceability requirements.
Related Selection Resources
Top Clock and Timing ICs Manufacturers
onsemi
onsemi Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.
28,226 productsRenesas
Renesas Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.
74,605 productsLattice Semiconductor
Lattice Semiconductor Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.
113 productsNisshinbo Micro Devices Inc.
Nisshinbo Micro Devices Inc. Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.
122 productsSkyworks Solutions
Skyworks Solutions Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.
32 productsCirrus Logic Inc.
Cirrus Logic Inc. Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.
126 products
Infineon Technologies
Infineon Technologies Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.
20,310 products
NXP Semiconductors
NXP Semiconductors Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.
20,288 products
Microchip Technology
Microchip Technology Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.
67,462 products
Texas Instruments
Texas Instruments Clock and Timing ICs products are available for part-number review, stock checks, and RFQ support.
84,045 productsAbout Clock and Timing ICs
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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