{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-2222Q0022KI2T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-2222Q0022KI2T","canonicalUrl":"https://icboms.com/microchip/DSC400-2222Q0022KI2T","factsUrl":"https://icboms.com/api/mcp/products/DSC400-2222Q0022KI2T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, XO (Standard) MEMS oscillator, four LVPECL outputs: 125 MHz, 100 MHz, 100 MHz, 125 MHz, ±25 ppm stability, -40 to +85°C, 2.25 V–3.6 V supply, 20-VFQFN exposed-pad package, tape & reel.","salesMarkdown":"## Four LVPECL clocks from one MEMS resonator The DSC400-2222Q0022KI2T is a MEMS-based XO that generates four independent LVPECL outputs: two at 125 MHz and two at 100 MHz — a single 5.00 mm × 3.20 mm, 0.90 mm tall 20-VFQFN package replaces four discrete oscillators, freeing board area and reducing per-BOM line-item count. Operating from 2.25 V to 3.6 V, the oscillator accepts both 2.5 V and 3.3 V rails without a dedicated LDO — a single supply rail can feed the oscillator and the downstream FPGA or ASIC bank, reducing regulator count and PCB trace routing complexity.","metaTitle":"DSC400-2222Q0022KI2T MEMS XO – Quad LVPECL 125/100 MHz","metaDescription":"Microchip DSC400-2222Q0022KI2T: quad-output LVPECL XO, 125 MHz & 100 MHz, ±25 ppm stability, -40 to +85°C, 2.25-3.6 V supply, 20-VFQFN. Active production.","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":"Tape & Reel (TR)","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":"125MHz","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b1fa89bbb593bb9f15bbf883a84023ea.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-2222Q0022KI2T/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC400-2222Q0022KI2T or request a quote?","answer":"The DSC400-2222Q0022KI2T is an active Microchip production part. It is quoted to order against your BOM quantity through independent distribution — availability and current pricing are confirmed at RFQ time. Submit a request through this page and we will respond with a firm quote and lead time for your volume."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-2222Q0022KI2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-2222Q0022KI2T 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}}