{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6001CI1A-020.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6001CI1A-020.0000T","canonicalUrl":"https://icboms.com/microchip/DSC6001CI1A-020.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC6001CI1A-020.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC6001CI1A-020.0000T, XO (Standard), 20 MHz, CMOS output, MEMS base resonator, AEC-Q100, 1.71V~3.63V supply, ±50ppm stability, -40°C~85°C, 4-SMD no-lead package.","salesMarkdown":"## MEMS oscillator for automotive clocking The DSC6001CI1A-020.0000T is a MEMS-based XO (Standard) oscillator delivering a 20 MHz CMOS output with ±50ppm frequency stability across the full -40°C to +85°C industrial temperature range. Rated AEC-Q100, this part was designed for automotive under-hood or cabin environments where quartz oscillators risk failure under shock and vibration — the MEMS resonator inherently survives those conditions better. Supply voltage spans 1.71V to 3.63V, making it compatible with 1.8V, 2.5V, and 3.3V logic rails without an external regulator. No stock-holding claim; sourced per order. For new designs or long-term production, a pin-compatible replacement from the same DSC60XX series should be evaluated — confirm frequency, stability, and enable polarity with the datasheet. Housed in a 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm — a standard 3225 footprint that matches many quartz oscillators, easing drop-in replacement.","metaTitle":"DSC6001CI1A-020.0000T MEMS XO 20 MHz CMOS AEC-Q100 Obsolete","metaDescription":"Microchip DSC6001CI1A-020.0000T MEMS XO, 20 MHz, CMOS output, ±50ppm stability, AEC-Q100, -40°C~85°C, 1.71V~3.63V supply. Obsolete — sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC60XX","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"20 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","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","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"1.3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f42caf3e07022c4d06d7c884f387c56e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC6001CI1A-020.0000T obsolete?","answer":"Yes, Microchip lists this part as Obsolete. It is not recommended for new designs. Existing BOM lines can be filled through independent surplus channels — quantities are confirmed at RFQ."},{"question":"Can the DSC6001CI1A-020.0000T be used in automotive applications?","answer":"Yes, it carries AEC-Q100 qualification, which covers the -40°C to +85°C temperature range and the reliability stress tests required for under-hood or cabin electronics. The MEMS resonator also offers better shock and vibration tolerance than quartz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6001CI1A-020.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6001CI1A-020.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T16:30:51.818Z","lastPublished":"2026-07-18T16:30:51.818Z","indexable":true}}