{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001AI2-066.6670T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001AI2-066.6670T","canonicalUrl":"https://icboms.com/microchip/DSC1001AI2-066.6670T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001AI2-066.6670T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001AI2-066.6670T, XO (Standard) MEMS oscillator, 66.667 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 85°C, 1.8V–3.3V supply, 7.2 mA max supply current, 15 µA standby disable current, 4-SMD no-lead exposed-pad package.","salesMarkdown":"The DSC1001AI2-066.6670T: The AEC-Q100 rating means this part passed the automotive-grade reliability stress and temperature qualification — an OEM auditor will accept PPAP documentation for this line item on a cabin or engine-bay ECU. Supply voltage spans 1.8V to 3.3V, covering the common logic rails used in automotive body controllers, infotainment, and sensor fusion modules. ## Standby mode and quiescent current for battery-sensitive designs Active supply current is 7.2 mA max at 66.667 MHz — the MEMS resonator draws less than a comparable quartz crystal oscillator at the same frequency, reducing the thermal load inside a sealed module. ## Package, mounting, and tape-and-reel logistics Housed in a 4-SMD, no-lead exposed-pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm — the exposed pad requires a thermal via pattern on the PCB to conduct heat into the ground plane.","metaTitle":"DSC1001AI2-066.6670T MEMS Oscillator 66.667 MHz AEC-Q100","metaDescription":"Microchip DSC1001AI2-066.6670T: XO, 66.667 MHz, CMOS, AEC-Q100, ±25 ppm, -40°C to 85°C, 1.8-3.3V. 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":"66.667 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the exact frequency of DSC1001AI2-066.6670T?","answer":"It outputs a 66.667 MHz CMOS clock signal."},{"question":"Is DSC1001AI2-066.6670T AEC-Q100 qualified?","answer":"Yes, it carries an AEC-Q100 rating, meaning it passed the automotive-grade qualification and is PPAP-documentable for automotive programs."},{"question":"Does DSC1001AI2-066.6670T support standby mode?","answer":"Yes, the standby (power-down) function reduces current draw to 15 µA max when the output is disabled."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001AI2-066.6670T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001AI2-066.6670T 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}}