{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI1-066.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI1-066.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001DI1-066.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI1-066.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI1-066.0000, XO (Standard) MEMS oscillator, 66 MHz CMOS output, 4-SMD no-lead 2.50mm x 2.00mm, -40°C to 85°C, AEC-Q100 rated","salesMarkdown":"## 66 MHz MEMS oscillator — AEC-Q100 for automotive timing The DSC1001DI1-066.0000 is a 66 MHz XO (Standard) MEMS oscillator from Microchip's DSC1001 series, delivering a CMOS output in a 4-SMD no-lead package measuring 0.098\" x 0.079\" (2.50mm x 2.00mm). ## Supply range and power budget for the board Maximum draw is 7.2mA when enabled, dropping to 15µA in disable — the disable current matters for a sleep-mode ECU that keeps the oscillator powered but gated off between wake cycles. ## Active lifecycle — sourced per RFQ Product status is Active, meaning Microchip continues to manufacture and support this order code.","metaTitle":"DSC1001DI1-066.0000 Microchip MEMS XO 66 MHz AEC-Q100","metaDescription":"Microchip DSC1001DI1-066.0000 XO (Standard) CMOS output 66 MHz MEMS oscillator. AEC-Q100 rated -40°C to 85°C. 2.50mm x 2.00mm 4-SMD no-lead.","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":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"66 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":"±50ppm","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":"$0.8850","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DI1-066.0000/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001DI1-066.0000 a drop-in replacement for a failed quartz oscillator?","answer":"The DSC1001DI1-066.0000 is a MEMS-based XO, not a quartz resonator. It is a drop-in replacement for a standard 4-pin 2.50mm x 2.00mm oscillator footprint if the original was a 66 MHz CMOS-output XO with Enable/Disable. Confirm the supply voltage range (1.8V to 3.3V) and frequency stability (±50ppm) match the board's requirements before substitution."},{"question":"What is the footprint and mounting detail for DSC1001DI1-066.0000?","answer":"The package is 4-SMD, No Lead, with dimensions 0.098\" L x 0.079\" W (2.50mm x 2.00mm) and a seated height of 0.035\" (0.90mm). It is a surface-mount device; the four pads are on the bottom of the package. The datasheet provides the recommended land pattern and solder stencil aperture."},{"question":"Does DSC1001DI1 have a datasheet with pinout and electrical characteristics?","answer":"Yes, the DSC1001 series datasheet from Microchip includes the pinout, DC/AC characteristics, timing diagrams, and application notes for the Enable/Disable function. The base product number is DSC1001, and the full datasheet is available from Microchip's website."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI1-066.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI1-066.0000 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}}