{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DL2-066.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DL2-066.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001DL2-066.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DL2-066.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DL2-066.0000, XO (Standard) MEMS oscillator, 66 MHz CMOS output, ±25ppm frequency stability, 1.8V to 3.3V supply, -40°C to 105°C, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"## 66 MHz MEMS oscillator with AEC-Q100 grade The DSC1001DL2-066.0000 is a MEMS-based XO (Standard) oscillator delivering a fixed 66 MHz CMOS output. The AEC-Q100 rating means this part has passed the automotive-grade stress and reliability tests — it is qualified for under-hood and cabin electronics where the ambient temperature can reach 105°C. The ±25ppm frequency stability keeps the clock edge within tight jitter budgets for CAN, Ethernet, or sensor interfaces. ## Supply voltage and standby function The oscillator operates across a 1.8V to 3.3V supply range, covering the common digital rails without an external regulator. A standby (power-down) function pulls the output to high-impedance and drops the supply current — useful for battery-backed or ignition-cycle applications where the clock must be disabled when the module sleeps. ## Package and board layout Housed in a 4-SMD, no-lead package measuring 2.50mm x 2.00mm with a seated height of 0.90mm. The small footprint suits space-constrained ECU or sensor modules. Surface-mount assembly with standard reflow profiles; no exposed paddle, so the thermal path is through the solder pads to the PCB ground plane. Sourced through independent distribution — quoted to order against the BOM quantity.","metaTitle":"DSC1001DL2-066.0000 MEMS Oscillator 66 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1001DL2-066.0000 XO (Standard) MEMS oscillator, 66 MHz CMOS output, ±25ppm stability, -40°C to 105°C, AEC-Q100. Active production.","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":"Standby (Power Down)","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":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"8mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1001DL2-066.0000 suitable for automotive designs?","answer":"Yes. The part is AEC-Q100 rated, which covers the reliability and temperature qualification required for automotive electronics."},{"question":"What is the exact frequency and output type of the DSC1001DL2-066.0000?","answer":"The oscillator outputs a 66 MHz CMOS signal. The CMOS rail-to-rail swing is compatible with 1.8V, 2.5V, or 3.3V logic families depending on the supply voltage chosen."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DL2-066.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DL2-066.0000 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}}