{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-2222Q0118KE2","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-2222Q0118KE2","canonicalUrl":"https://icboms.com/microchip/DSC400-2222Q0118KE2","factsUrl":"https://icboms.com/api/mcp/products/DSC400-2222Q0118KE2","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, XO (Standard), MEMS base, 4 LVPECL outputs at 100 MHz and 125 MHz, ±25 ppm stability, 2.25 V to 3.6 V supply, 20-VFQFN exposed pad package, tube.","salesMarkdown":"## Four LVPECL clocks from one MEMS die The DSC400-2222Q0118KE2 packs four LVPECL output pairs into a single 20-VFQFN package, each pair delivering 100 MHz or 125 MHz — all four outputs are identical in frequency and format. That means one oscillator replaces up to four discrete XOs on the clock tree, saving board area and reducing the number of supply bypass caps on the layout. Rated for 2.25 V to 3.6 V supply, it sits comfortably on a 2.5 V or 3.3 V rail without an intermediate regulator. ## Active lifecycle, no obsolescence pressure Microchip lists the DSC400-2222Q0118KE2 as Active. No NRND flag, no last-time-buy window.","metaTitle":"DSC400-2222Q0118KE2 Quad-Output LVPECL MEMS Oscillator","metaDescription":"Active Microchip DSC400 XO, 4x LVPECL outputs at 100 MHz & 125 MHz, ±25 ppm stability, 2.25-3.6 V supply, 20-VFQFN. Quoted to order.","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":"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":"100MHz, 125MHz","Frequency - Output 2":"100MHz, 125MHz","Frequency - Output 3":"100MHz, 125MHz","Frequency - Output 4":"100MHz, 125MHz","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3dfbcfb7084b1e9ddbf5f3f3f9854796.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-2222Q0118KE2/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC400-2222Q0118KE2 or check availability?","answer":"The DSC400-2222Q0118KE2 is an active Microchip part. Submit an RFQ with your target quantity and target price; we confirm availability and current pricing at quote time. No stock-holding claim — sourced per RFQ."},{"question":"What are the output frequencies of the DSC400-2222Q0118KE2?","answer":"All four LVPECL outputs are 100 MHz and 125 MHz — each output pair can be either frequency, but the part is factory-configured so all four outputs share the same two frequencies. Check the specific ordering code variant if you need a different mix."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-2222Q0118KE2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-2222Q0118KE2 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}}