{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6003JI2B-012.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6003JI2B-012.0000","canonicalUrl":"https://icboms.com/microchip/DSC6003JI2B-012.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC6003JI2B-012.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC60XXB series, XO (Standard), 12 MHz CMOS output, AEC-Q100 qualified, 4-VLGA package, -40°C to 85°C, 1.8V to 3.3V supply.","salesMarkdown":"It outputs a CMOS-level clock at 12 MHz, making it a direct drop-in for MCU or SoC reference clocks that expect a standard 12 MHz input. The MEMS resonator eliminates the quartz-crystal cold-start jitter and microphonics concerns common in ceramic-packaged crystals. ## Supply flexibility and enable/disable control The device accepts a 1.8V to 3.3V supply range, so a single BOM line covers 1.8V, 2.5V, or 3.3V logic rails without a separate voltage regulator or level translator. Absolute pull range is ±25 ppm, which sets the frequency stability over voltage and temperature. For a 12 MHz clock, that is ±300 Hz total drift — well within the tolerance for a CAN controller or USB full-speed PHY. Housed in a 4-VLGA package measuring 2.50 mm x 2.00 mm with a seated height of 0.89 mm, the DSC6003JI2B-012.0000 fits small-form-factor PCBs common in ECU modules and sensor nodes. The surface-mount footprint requires a standard 4-pad layout — no special routing beyond a decoupling cap near the supply pin.","metaTitle":"DSC6003JI2B-012.0000 MEMS Oscillator 12 MHz AEC-Q100 XO","metaDescription":"Microchip DSC6003JI2B-012.0000 XO (Standard), 12 MHz CMOS output, AEC-Q100, -40°C to 85°C, 1.8V-3.3V, 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":"12 MHz","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":"1.8V ~ 3.3V","Base Product Number":"DSC6003","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"1.3mA (Typ)","Absolute Pull Range (APR)":"±25ppm","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 DSC6003JI2B-012.0000 AEC-Q100 qualified?","answer":"Yes, the device carries AEC-Q100 ratings. This qualification covers the -40°C to 85°C temperature range and includes the stress tests (preconditioning, temperature cycling, ESD) required for automotive-grade components. It is suitable for under-hood and cabin electronics that require PPAP documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6003JI2B-012.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6003JI2B-012.0000 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}}