{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2222FI1-F0006","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2222FI1-F0006","canonicalUrl":"https://icboms.com/microchip/DSC2222FI1-F0006","factsUrl":"https://icboms.com/api/mcp/products/DSC2222FI1-F0006","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC2222FI1-F0006, XO (Standard) MEMS oscillator, dual 8 MHz LVPECL outputs, 2.25 V–3.6 V supply, ±50 ppm stability, -40°C to 85°C, 14-VFQFN exposed pad.","salesMarkdown":"## Dual 8 MHz LVPECL clock with wide supply tolerance The LVPECL differential pair provides low-jitter clock distribution for high-speed ADC/DAC or FPGA reference clocks, but requires proper 50-ohm termination to ground — a common layout gotcha that eats signal integrity if omitted. Its supply voltage spans 2.25 V to 3.6 V, meaning it can run directly off a 2.5 V or 3.3 V rail without an intermediate regulator — one less part on the BOM for mixed-voltage systems. Frequency stability is ±50 ppm across the full temperature range — tight enough for most 8 MHz reference applications, though a system with a 100BASE-TX PHY that needs ±25 ppm would require a higher-grade sibling in the DSC2222 family. The 14-VFQFN exposed-pad package (3.20 mm x 2.50 mm, 0.90 mm height) requires a thermal via array under the paddle for proper heat dissipation, especially when sourcing the 89 mA typical supply current.","metaTitle":"DSC2222FI1-F0006 XO (Standard) LVPECL Oscillator – 8 MHz","metaDescription":"Microchip DSC2222FI1-F0006 XO (Standard) with dual 8 MHz LVPECL outputs, ±50 ppm stability, 2.25 V–3.6 V supply, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Height":"0.035\\\" (0.90mm)","Output":"LVPECL","Series":"DSC2222","Package":"Tube","Function":"Enable/Disable","Base Resonator":"MEMS","Package / Case":"14-VFQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC2222","Frequency Stability":"±50ppm","Frequency - Output 1":"8MHz","Frequency - Output 2":"8MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"89mA (Typ)","Current - Supply (Disable) (Max)":"23 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/43be8c13a5be4ba6b1cc47a9f74b86d0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type and frequency of DSC2222FI1-F0006?","answer":"It provides two 8 MHz LVPECL differential outputs from a MEMS-based XO (Standard) oscillator."},{"question":"What supply voltage range does DSC2222FI1-F0006 accept?","answer":"The supply voltage range is 2.25 V to 3.6 V, compatible with both 2.5 V and 3.3 V rails."},{"question":"Is DSC2222FI1-F0006 RoHS compliant?","answer":"The part is listed under Microchip's DSC2222 series, which is typically RoHS-compliant. Confirm the specific compliance certificate with your order."},{"question":"What does the Enable/Disable function do on DSC2222FI1-F0006?","answer":"The Enable/Disable pin puts the outputs into a high-impedance state and reduces supply current from 89 mA typical to 23 mA max, allowing power gating in battery-powered designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2222FI1-F0006","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2222FI1-F0006 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}