{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-3333Q0094KE2","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-3333Q0094KE2","canonicalUrl":"https://icboms.com/microchip/DSC400-3333Q0094KE2","factsUrl":"https://icboms.com/api/mcp/products/DSC400-3333Q0094KE2","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series MEMS XO (Standard), 20-VFQFN exposed pad, 5.00mm x 3.20mm, LVDS outputs: 125 MHz, 100 MHz, 100 MHz, 50 MHz, ±25 ppm stability, 2.25V~3.6V supply, Enable/Disable function, -20°C~70°C operating range.","salesMarkdown":"## MEMS oscillator replaces four quartz cans The DSC400-3333Q0094KE2 is a MEMS-based XO (Standard) that delivers four independent LVDS clock outputs from a single 5.0×3.2 mm 20-VFQFN package — 125 MHz, 100 MHz, 100 MHz, and 50 MHz — replacing up to four discrete quartz oscillators on the BOM. ## Supply and temperature fit for indoor telecom The wide supply range of 2.25 V to 3.6 V lets it run from a 2.5 V or 3.3 V rail without an extra regulator, and the ±25 ppm frequency stability over -20°C to 70°C covers most indoor, telecom, and office equipment without a crystal oven. ## Active production — no obsolescence watch Product status is Active.","metaTitle":"DSC400-3333Q0094KE2 MEMS XO – 125/100/100/50 MHz LVDS Quad","metaDescription":"Microchip DSC400-3333Q0094KE2: Active MEMS XO, 4 LVDS outputs (125/100/100/50 MHz), ±25 ppm stability, 2.25-3.6 V, -20°C to 70°C, 20-VFQFN. Sourced per RFQ.","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":"LVDS","Series":"DSC400","Package":"Tube","Function":"Enable/Disable","Base Resonator":"MEMS","Package / Case":"20-VFQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC400","Frequency Stability":"±25ppm","Frequency - Output 1":"125MHz","Frequency - Output 2":"100MHz","Frequency - Output 3":"100MHz","Frequency - Output 4":"50MHz","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/35b2def026a15fae95dd8ba842a991e4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-3333Q0094KE2/alternatives.json"},"ai":{"faq":[{"question":"Can I replace a standard crystal oscillator with DSC400-3333Q0094KE2?","answer":"Yes, if your board requires LVDS-level clock inputs at 125 MHz, 100 MHz, 100 MHz, and 50 MHz. The MEMS-based XO replaces up to four single-output quartz oscillators, saving board area and BOM lines. Confirm that the 20-VFQFN footprint and 2.25-3.6 V supply are compatible with your design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-3333Q0094KE2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-3333Q0094KE2 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}}