{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DL2-003.9000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DL2-003.9000","canonicalUrl":"https://icboms.com/microchip/DSC1001DL2-003.9000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DL2-003.9000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 3.9 MHz CMOS output, ±25 ppm stability, AEC-Q100, 4-SMD no-lead package.","salesMarkdown":"The DSC1001DL2-003.9000 is a 3.9 MHz standard XO using a MEMS resonator, delivering CMOS output in a 2.50 mm × 2.00 mm 4-SMD no-lead package. Active supply current is 16.6 mA max at 3.9 MHz, typical for a MEMS oscillator driving a CMOS load.","metaTitle":"DSC1001DL2-003.9000 Microchip MEMS Oscillator, 3.9 MHz, CMOS","metaDescription":"DSC1001DL2-003.9000: 3.9 MHz XO, CMOS output, ±25 ppm stability, AEC-Q100, -40°C to 105°C. Active production. RFQ for availability.","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":"3.9 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)":"16.6mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DL2-003.9000/alternatives.json"},"ai":{"faq":[{"question":"Does the DSC1001DL2-003.9000 have AEC-Q100 qualification?","answer":"Yes, it carries AEC-Q100 ratings, making it suitable for automotive applications where temperature and reliability screening are required."},{"question":"How does the standby power-down function work on the DSC1001?","answer":"The standby (power down) function disables the output and reduces supply current to 15 µA max. The oscillator stops; a logic-level on the enable pin restarts it within the start-up time specified in the datasheet."},{"question":"Is a MEMS oscillator more reliable than quartz for automotive use?","answer":"MEMS resonators typically offer better shock and vibration tolerance than quartz crystals, and the DSC1001's AEC-Q100 qualification confirms it meets automotive reliability stress tests. For under-hood environments where quartz may exhibit frequency shift under vibration, MEMS is a common alternative."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DL2-003.9000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DL2-003.9000 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}}