{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6003MI1B-350K000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6003MI1B-350K000","canonicalUrl":"https://icboms.com/microchip/DSC6003MI1B-350K000","factsUrl":"https://icboms.com/api/mcp/products/DSC6003MI1B-350K000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC6003MI1B-350K000, MEMS XO (Standard), 350 kHz fixed frequency, CMOS output, AEC-Q100 qualified, ±50 ppm stability, 1.71V–3.63V supply, -40°C to 85°C, 4-VFLGA (2.00mm x 1.60mm).","salesMarkdown":"The DSC6003MI1B-350K000 is a 350 kHz MEMS-based oscillator from Microchip's DSC60XXB series, delivering a CMOS output with enable/disable function in a compact 4-VFLGA package measuring 2.00mm x 1.60mm. Rated for -40°C to 85°C operation with ±50 ppm frequency stability, it draws a typical 1.3 mA from a 1.71V to 3.63V supply rail. AEC-Q100 qualification (Grade 2 implied by the temperature range) makes it suitable for automotive body electronics, infotainment, and ADAS sensor modules where quartz oscillators may fail under shock or vibration. ## MEMS resonator advantage over quartz ## Active production, sourced per RFQ Confirm the exact ordering code (including the -350K000 frequency suffix) and package variant at RFQ — the 4-VFLGA package is the only form factor for this MPN.","metaTitle":"DSC6003MI1B-350K000 MEMS XO 350 kHz AEC-Q100 CMOS Oscillator","metaDescription":"Microchip DSC6003MI1B-350K000: MEMS XO, 350 kHz, CMOS output, AEC-Q100, ±50 ppm, 1.71-3.63V, -40°C to 85°C, 4-VFLGA. 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":"DSC60XXB","Package":"Bag","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"350 kHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VFLGA","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.079\\\" L x 0.063\\\" W (2.00mm x 1.60mm)","Voltage - Supply":"1.71V ~ 3.63V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-40°C~85°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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc9bc8dbecf8bce854cdcb4e33a6ea8e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC6003MI1B-350K000/alternatives.json"},"ai":{"faq":[{"question":"What is the frequency of DSC6003MI1B-350K000?","answer":"The output frequency is 350 kHz, fixed. It is a standard XO (oscillator), not a programmable device."},{"question":"Is DSC6003MI1B-350K000 AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 ratings, making it suitable for automotive applications. The -40°C to 85°C operating range corresponds to Grade 2."},{"question":"What is the frequency stability of DSC6003MI1B-350K000?","answer":"Frequency stability is ±50 ppm over the full operating temperature range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6003MI1B-350K000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6003MI1B-350K000 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}}