What Is Electromagnetic Interference
Original update date:
An introduction to electromagnetic interference in clock design, including noise sources, layout considerations and timing-device selection.
EMC and clocks
Clock edges and harmonics can contribute to emissions. Review layout, return paths, decoupling, termination and spread-spectrum settings together; replacing one clock is not a complete EMC solution.
These are original SIMACITY reading notes, not a verbatim reproduction of the manufacturer article.
Related products and local documents
SiT9005 · Spread-spectrum oscillators (SSXO)
SiT9005. Spread-spectrum oscillators (SSXO). 1MHz - 141 MHz. LVCMOS. 2.0x1.6 2.5x2.0, 3.2x2.5. View specifications, download the manufacturer PDF and contact SIMACITY for selection and inquiries.
View details →SiT9025 · Spread-spectrum oscillators (SSXO)
SiT9025. Spread-spectrum oscillators (SSXO). 1MHz -150 MHz. LVCMOS. 2.0x1.6 2.5x2.0, 3.2x2.5. View specifications, download the manufacturer PDF and contact SIMACITY for selection and inquiries.
View details →Prepared from public SiTime information with original overviews and reading notes. Consult the local manufacturer PDFs for device conditions.