{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6021CI2A-009VT","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6021CI2A-009VT","canonicalUrl":"https://icboms.com/microchip/DSC6021CI2A-009VT","factsUrl":"https://icboms.com/api/mcp/products/DSC6021CI2A-009VT","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC60XX series MEMS XO (Standard), order code DSC6021CI2A-009VT, dual output 74.1758MHz and 74.25MHz, ±25ppm stability, 1.71V~3.63V supply, -40°C~85°C, 4-VDFN package.","salesMarkdown":"## Dual-frequency MEMS XO for video clocking The DSC6021CI2A-009VT: These frequencies correspond to the standard pixel clocks for 59.94 Hz and 60 Hz video formats, making this oscillator a direct fit for broadcast and professional video equipment that must support both frame rates. ## Lifecycle reality — obsolete, not NRND This is not a 'not recommended for new design' phase — it is a full end-of-life status. DSC61XX, DSC8XXX) that use a different die and may not offer the exact dual-frequency combination in the same pinout. Any stock of this specific order code is therefore limited to existing inventory from distribution or surplus channels. ## Sourcing posture for this EOL part Availability and pricing are confirmed at RFQ time — no stock-holding claim is made. For a BOM that requires the exact 74.1758/74.25 MHz dual output in a 4-VDFN package, this is the last-resort supply path; a board-spin to a current-generation MEMS oscillator is the recommended long-term hedge.","metaTitle":"Microchip DSC6021CI2A-009VT MEMS XO, 74.1758/74.25MHz","metaDescription":"Obsolete Microchip DSC6021CI2A-009VT MEMS XO, dual-output 74.1758MHz & 74.25MHz, ±25ppm, -40~85°C, 4-VDFN. 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); Cut Tape (CT)","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":"74.1758MHz, 74.25MHz","Frequency - Output 2":"-","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"1.3mA (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f42caf3e07022c4d06d7c884f387c56e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What frequencies does the DSC6021CI2A-009VT output?","answer":"It outputs two frequencies: 74.1758 MHz and 74.25 MHz, selected via a logic pin. These are the standard pixel clocks for 59.94 Hz and 60 Hz video formats respectively."},{"question":"Is there a pin-compatible replacement for the DSC6021CI2A-009VT?","answer":"Microchip has not published an official successor order code for this specific dual-frequency variant. Later DSC60XX-family parts share the same 4-VDFN footprint but may not offer the exact 74.1758/74.25 MHz combination — confirm the output frequencies before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6021CI2A-009VT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6021CI2A-009VT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:01:11.022Z","lastPublished":"2026-07-19T21:01:11.022Z","indexable":true}}