{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-2222Q0118KI1T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-2222Q0118KI1T","canonicalUrl":"https://icboms.com/microchip/DSC400-2222Q0118KI1T","factsUrl":"https://icboms.com/api/mcp/products/DSC400-2222Q0118KI1T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, XO (Standard), MEMS base resonator, quad LVPECL outputs at 100 MHz and 125 MHz, ±50 ppm stability, 2.25V to 3.6V supply, -40°C to 85°C, 20-VFQFN exposed pad package.","salesMarkdown":"## MEMS oscillator with four LVPECL clock outputs Supply voltage spans 2.25V to 3.6V, so the oscillator can share a 2.5V or 3.3V rail without a dedicated LDO. The 20-VFQFN package with exposed pad (5.00 mm x 3.20 mm, 0.90 mm height) requires a thermal via pattern under the pad to pull heat into the PCB ground plane. The LVPECL output swings into 50-ohm terminated lines; the DC bias must be set by the receiver's termination network. Microchip lists the DSC400-2222Q0118KI1T as Active.","metaTitle":"DSC400-2222Q0118KI1T MEMS XO, LVPECL, 100/125 MHz","metaDescription":"Microchip DSC400-2222Q0118KI1T: Active MEMS XO, quad LVPECL outputs at 100/125 MHz, 2.25-3.6V supply, ±50 ppm stability, industrial temp. 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":"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":"±50ppm","Frequency - Output 1":"100MHz, 125MHz","Frequency - Output 2":"100MHz, 125MHz","Frequency - Output 3":"100MHz, 125MHz","Frequency - Output 4":"100MHz, 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/3dfbcfb7084b1e9ddbf5f3f3f9854796.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-2222Q0118KI1T/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-2222Q0118KI1T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-2222Q0118KI1T 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}}