{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6121CI2A-00AQT","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6121CI2A-00AQT","canonicalUrl":"https://icboms.com/microchip/DSC6121CI2A-00AQT","factsUrl":"https://icboms.com/api/mcp/products/DSC6121CI2A-00AQT","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC61XX series MEMS XO (Standard), order code DSC6121CI2A-00AQT, dual output 12MHz & 24MHz, CMOS, ±25ppm, 1.71V~3.63V supply, -40°C~85°C, 4-VDFN package.","salesMarkdown":"## Obsolete — sourcing through independent channels The DSC6121CI2A-00AQT: Available inventory is held in independent distribution and surplus channels. Each lot is verified for date-code authenticity and traceability before quoting. For new designs, consider the active DSC61XX variants in the same 4-VDFN footprint — pin compatibility should be confirmed against the BOM's supply voltage and output frequency requirements. ## Package and board integration The CMOS output is compatible with most digital logic families (3.3 V and 1.8 V domains) without external level translation, as the supply range covers both.","metaTitle":"DSC6121CI2A-00AQT MEMS XO, 12MHz & 24MHz, CMOS, Obsolete","metaDescription":"Microchip DSC6121CI2A-00AQT MEMS XO, dual output 12MHz & 24MHz, CMOS, ±25ppm, 1.71V-3.63V, -40°C-85°C. Obsolete — sourced to order against RFQ.","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":"12MHz, 24MHz","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/53064a6195f04cc04708ae1137189905.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC6121CI2A-00AQT/alternatives.json"},"ai":{"faq":[{"question":"How can I order DSC6121CI2A-00AQT or check availability?","answer":"Submit an RFQ through this page."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6121CI2A-00AQT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6121CI2A-00AQT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:30:13.952Z","lastPublished":"2026-07-19T21:30:13.952Z","indexable":true}}