{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6121CI2A-00EWT","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6121CI2A-00EWT","canonicalUrl":"https://icboms.com/microchip/DSC6121CI2A-00EWT","factsUrl":"https://icboms.com/api/mcp/products/DSC6121CI2A-00EWT","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC61XX series MEMS XO (Standard), DSC6121CI2A-00EWT, 25MHz & 32MHz CMOS outputs, ±25ppm stability, 1.71V~3.63V supply, 4-VDFN package, Tape & Reel.","salesMarkdown":"## MEMS dual-output oscillator — 4-VDFN footprint The DSC6121CI2A-00EWT: The 4-VDFN package footprint demands a standard reflow profile — the 0.89 mm height fits under low-profile shielding cans common in compact wireless modules and IoT edge nodes. ## Obsolete — sourcing through independent channels A board-spin to a current-production MEMS oscillator from the same DSC61XX family is the recommended long-term migration path, though the replacement will require validating the footprint, output frequency plan, and supply voltage against the original design.","metaTitle":"DSC6121CI2A-00EWT MEMS XO, 25MHz & 32MHz, Obsolete","metaDescription":"Microchip DSC6121CI2A-00EWT MEMS XO, 25MHz & 32MHz CMOS outputs, ±25ppm, 1.71V-3.63V, 4-VDFN.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Height":"0.035\\\" (0.89mm)","Output":"CMOS","Series":"DSC61XX","Package":"Tape & Reel (TR)","Function":"-","Base Resonator":"MEMS","Package / Case":"4-VDFN","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.71V ~ 3.63V","Frequency Stability":"±25ppm","Frequency - Output 1":"25MHz, 32MHz","Frequency - Output 2":"-","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"3mA (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2fc4181e9a03c09ef4f4931c90db7799.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC6121CI2A-00EWT/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the DSC6121CI2A-00EWT?","answer":"Availability and pricing are confirmed at the time of RFQ — submit a request with your target quantity and the current market position will be quoted against your BOM line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6121CI2A-00EWT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6121CI2A-00EWT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:30:16.690Z","lastPublished":"2026-07-19T21:30:16.690Z","indexable":true}}