{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6001JE3B-040K000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6001JE3B-040K000","canonicalUrl":"https://icboms.com/microchip/DSC6001JE3B-040K000","factsUrl":"https://icboms.com/api/mcp/products/DSC6001JE3B-040K000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC6001JE3B-040K000, XO (Standard) MEMS oscillator, 40 kHz CMOS output, ±20 ppm stability, 1.71V–3.63V supply, AEC-Q100, 4-VLGA package","salesMarkdown":"## MEMS oscillator for low-frequency automotive timing Rated AEC-Q100, this part targets automotive applications that require a low-frequency reference — such as wake-up timers, watchdog clocks, or CAN bus keep-alive — where a quartz crystal's shock sensitivity or size would be a liability. The 4-VLGA package (2.50 mm × 2.00 mm) and wide supply range of 1.71 V to 3.63 V let it drop into a 1.8 V or 3.3 V domain without a level translator. AEC-Q100 qualification covers the reliability stress and PPAP requirements, but the thermal envelope limits this part to cabin or climate-controlled modules, not under-hood or engine-bay ECUs. For a 40 kHz reference, the ±20 ppm stability translates to roughly ±0.8 Hz drift across temperature — well within the tolerance of a low-speed wake-up timer or a CAN bus bit-time calibration. ## Enable/Disable function and power budget","metaTitle":"DSC6001JE3B-040K000 MEMS XO – 40 kHz, AEC-Q100, CMOS Output","metaDescription":"Microchip DSC6001JE3B-040K000 MEMS oscillator: 40 kHz, ±20 ppm, 1.71-3.63 V, AEC-Q100, 4-VLGA. Active production. Request quote.","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":"DSC60XXB","Package":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"40 kHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VLGA","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.71V ~ 3.63V","Base Product Number":"DSC6001","Frequency Stability":"±20ppm","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"1.3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc9bc8dbecf8bce854cdcb4e33a6ea8e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC6001JE3B-040K000 AEC-Q100 qualified?","answer":"Yes, the DSC6001JE3B-040K000 carries an AEC-Q100 rating, covering the automotive-grade reliability stress and PPAP documentation. Note that the operating temperature range is -20°C to +70°C, so the qualification applies to the cabin or climate-controlled domain, not the full -40°C to +125°C under-hood band."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6001JE3B-040K000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6001JE3B-040K000 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}}