{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6121CE2A-0036T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6121CE2A-0036T","canonicalUrl":"https://icboms.com/microchip/DSC6121CE2A-0036T","factsUrl":"https://icboms.com/api/mcp/products/DSC6121CE2A-0036T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC61XX series MEMS XO (Standard), DSC6121CE2A-0036T, 25MHz & 40MHz CMOS output, 4-VDFN package, 1.71V~3.63V supply, ±25ppm stability, -20°C~70°C.","salesMarkdown":"## Dual-output MEMS oscillator for space-constrained clock trees The DSC6121CE2A-0036T: A single oscillator sourcing two clocks reduces BOM count and board area compared to using separate XOs for each frequency, which is valuable when routing two independent clock domains (e.g., a 25 MHz reference for the MCU core and a 40 MHz clock for a USB PHY or Ethernet MAC).","metaTitle":"Microchip DSC6121CE2A-0036T MEMS XO, 25MHz/40MHz, 4-VDFN","metaDescription":"Microchip DSC6121CE2A-0036T MEMS XO, dual output 25MHz & 40MHz CMOS, ±25ppm, 1.71V-3.63V, -20°C~70°C. Obsolete - sourced to order.","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, 40MHz","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1228b1baf388c49094d52b76abcfca61.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC6121CE2A-0036T/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the DSC6121CE2A-0036T?","answer":"The DSC6121CE2A-0036T is obsolete but available through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6121CE2A-0036T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6121CE2A-0036T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:30:15.817Z","lastPublished":"2026-07-19T21:30:15.817Z","indexable":true}}