{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI5-066.5800T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI5-066.5800T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI5-066.5800T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI5-066.5800T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DI5-066.5800T, MEMS-based XO (Standard), 66.58 MHz CMOS output, ±10 ppm stability, 1.8V–3.3V supply, AEC-Q100, -40°C to 85°C, 4-SMD package.","salesMarkdown":"That is the difference between a clock that drifts on a hot dashboard and one that holds the ±10 ppm stability window through a summer heat soak. The base product number is DSC1001; the full suffix DI5-066.5800T encodes the stability grade, temperature range, and packaging. 4-SMD, No Lead package, 2.50 mm x 2.00 mm footprint, 0.90 mm seated height. The 0.098\" x 0.079\" land pattern matches industry-standard 2.5x2.0 mm oscillator pads — no special footprint needed. Surface-mount reflow profile is standard SAC305; no moisture sensitivity level concern for a ceramic MEMS package. Tape & Reel (TR) packaging — the 'T' suffix. The part is also orderable in cut-tape or partial reel through distribution.","metaTitle":"DSC1001DI5-066.5800T MEMS Oscillator – Microchip, 66.58 MHz","metaDescription":"Microchip DSC1001DI5-066.5800T MEMS XO, 66.58 MHz CMOS output, ±10 ppm stability, AEC-Q100 qualified, -40°C to 85°C. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"66.58 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DI5-066.5800T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001DI5-066.5800T a drop-in replacement for a quartz oscillator?","answer":"Yes — the 4-SMD, No Lead package (2.5x2.0 mm) and CMOS output are pin-compatible with standard quartz oscillators of the same footprint. The MEMS resonator is more shock-tolerant and has no crystal aging drift. The 66.58 MHz frequency is non-standard; confirm your design's required frequency before swapping."},{"question":"Does DSC1001DI5-066.5800T meet AEC-Q100 automotive qualification?","answer":"Yes, it is rated AEC-Q100. This qualifies it for under-hood and cabin automotive applications where temperature cycling and vibration are present."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI5-066.5800T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI5-066.5800T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}