{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BI1-012.5000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BI1-012.5000","canonicalUrl":"https://icboms.com/microchip/DSC1001BI1-012.5000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BI1-012.5000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001BI1-012.5000, XO (Standard) MEMS oscillator, 12.5 MHz CMOS output, AEC-Q100 qualified, -40°C to +85°C, 1.8V–3.3V supply, 4-SMD no-lead package","salesMarkdown":"The DSC1001BI1-012.5000 is a 12.5 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, qualified to AEC-Q100 — the automotive IC reliability standard. The supply voltage range of 1.8V to 3.3V covers the common digital core rails — a single part serves 1.8V, 2.5V, or 3.3V logic without a separate regulator. Compare that to the 6.3 mA max draw during active oscillation. ## Package, footprint, and temperature grade Housed in a 4-SMD, no-lead package measuring 5.00 mm × 3.20 mm with a seated height of 0.90 mm. The 0.197\" × 0.126\" footprint matches the industry-standard 5×3.2 mm oscillator land pattern — no board layout change from a quartz XO of the same size. Listed as Active by Microchip. This is a current-production part that can be ordered against a BOM without worrying about a forced redesign.","metaTitle":"DSC1001BI1-012.5000 MEMS Oscillator – Microchip, AEC-Q100","metaDescription":"Microchip DSC1001BI1-012.5000 XO (Standard) MEMS oscillator, 12.5 MHz CMOS output, AEC-Q100 qualified, -40°C to +85°C, 1.8V-3.3V supply. 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":"12.5 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1001BI1-012.5000 RoHS and AEC-Q100 compliant?","answer":"Yes, the part carries AEC-Q100 qualification, which includes RoHS compliance as part of the automotive-grade material declaration. No separate RoHS certificate is needed for most BOM audits — the AEC-Q100 report covers it."},{"question":"What is the standby current of the DSC1001BI1?","answer":"The maximum supply current in standby (power down) mode is 15 µA. This is the current drawn when the enable pin disables the oscillator output; the input supply rail must still be present."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BI1-012.5000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BI1-012.5000 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}}