{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-2222Q0105KE2","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-2222Q0105KE2","canonicalUrl":"https://icboms.com/microchip/DSC400-2222Q0105KE2","factsUrl":"https://icboms.com/api/mcp/products/DSC400-2222Q0105KE2","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, XO (Standard) MEMS oscillator, four LVPECL outputs at 200 MHz, 156.25 MHz, 125 MHz, 100 MHz, ±25ppm stability, 2.25V–3.6V supply, -20°C to +70°C, 20-VFQFN exposed pad package, tube.","salesMarkdown":"## Four fixed LVPECL clocks from one MEMS die The DSC400-2222Q0105KE2 is a MEMS-based XO that delivers four independent LVPECL output frequencies from a single resonator: 200 MHz, 156.25 MHz, 125 MHz, and 100 MHz. Frequency stability is ±25 ppm across the -20°C to +70°C commercial temperature range, and the device operates from a 2.25V to 3.6V supply rail. With a supply range spanning 2.25V to 3.6V, this oscillator can share a 2.5V or 3.3V rail, eliminating a dedicated LDO in many designs.","metaTitle":"DSC400-2222Q0105KE2 MEMS XO – Microchip, 4-Output LVPECL","metaDescription":"Active production MEMS XO from Microchip. Quad output LVPECL at 200/156.25/125/100 MHz. ±25ppm stability, 2.25-3.6V supply. 20-VFQFN package.","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":"200MHz","Frequency - Output 2":"156.25MHz","Frequency - Output 3":"125MHz","Frequency - Output 4":"100MHz","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5a96886e74b663087e68d6514f1e380f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-2222Q0105KE2/alternatives.json"},"ai":{"faq":[{"question":"What are the four output frequencies of the DSC400-2222Q0105KE2?","answer":"The four LVPECL outputs are fixed at 200 MHz, 156.25 MHz, 125 MHz, and 100 MHz. These frequencies are factory-programmed and cannot be changed in the field."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-2222Q0105KE2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-2222Q0105KE2 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}}