{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6021CE1A-0026T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6021CE1A-0026T","canonicalUrl":"https://icboms.com/microchip/DSC6021CE1A-0026T","factsUrl":"https://icboms.com/api/mcp/products/DSC6021CE1A-0026T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC60XX series MEMS XO (Standard), DSC6021CE1A-0026T, dual-output 3.656MHz and 12MHz CMOS, 1.71V~3.63V supply, ±50ppm stability, 4-VDFN package.","salesMarkdown":"## Dual-output MEMS oscillator — what the specs mean for your timing tree The DSC6021CE1A-0026T: Typical current draw is 1.3 mA per output — the dual-output configuration saves a second oscillator footprint and keeps the total power budget under 3 mA, which matters for battery-powered or thermally constrained enclosures. ## Obsolete — sourcing path and what replaces it The DSC60XX family includes many active dual-output variants with the same 4-VDFN footprint and supply range — parametric substitutes exist, but each must be validated for the specific output frequency pair and stability grade. No last-time-buy window or end-of-life inventory date is published by Microchip, so procurement should treat this as a limited-availability item and plan for a qualification cycle on an active alternative. ## Package and board integration The CMOS output is single-ended and drives standard logic inputs directly; no external termination resistor is needed for short traces under 50 mm.","metaTitle":"DSC6021CE1A-0026T MEMS XO, 3.656MHz & 12MHz, Obsolete","metaDescription":"Microchip DSC6021CE1A-0026T MEMS XO, dual-output 3.656MHz & 12MHz CMOS, 1.71V-3.63V supply, ±50ppm stability. 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\\\" (0.90mm)","Output":"CMOS","Series":"DSC60XX","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":"±50ppm","Frequency - Output 1":"3.656MHz, 12MHz","Frequency - Output 2":"-","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"1.3mA (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f42caf3e07022c4d06d7c884f387c56e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest alternative to DSC6021CE1A-0026T?","answer":"No official pin-compatible successor or cross-reference is recorded in the lifecycle data. A functional replacement would require a different order code from the DSC60XX family with matching dual-output frequencies and package — confirm the replacement's pinout and electrical compatibility against the original BOM before committing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6021CE1A-0026T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6021CE1A-0026T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:00:55.982Z","lastPublished":"2026-07-19T21:00:55.982Z","indexable":true}}