{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BI2-012.2880","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BI2-012.2880","canonicalUrl":"https://icboms.com/microchip/DSC1001BI2-012.2880","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BI2-012.2880","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001BI2-012.2880, XO (Standard) MEMS oscillator, 12.288 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100, -40°C to 85°C, 4-SMD no-lead package.","salesMarkdown":"The DSC1001BI2-012.2880 is a MEMS-based XO (Standard) from Microchip’s DSC1001 series, delivering a 12.288 MHz CMOS output with ±25 ppm frequency stability. Its 1.8V to 3.3V supply range lets it drop into either a 1.8V or 3.3V clock domain without a level translator — useful when the same BOM must span multiple voltage rails. The 4-SMD no-lead package (5.00 mm × 3.20 mm, 0.90 mm seated height) is a standard footprint for MEMS oscillators, so the board layout is straightforward — no special fan-out or via-in-pad required.","metaTitle":"DSC1001BI2-012.2880 MEMS XO – 12.288 MHz, CMOS, AEC-Q100","metaDescription":"Microchip DSC1001BI2-012.2880 MEMS oscillator: 12.288 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100, -40°C to 85°C. 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":"12.288 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":"±25ppm","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001BI2-012.2880/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1001BI2-012.2880 compatible with a 1.8V supply?","answer":"Yes. The supply voltage range is 1.8V to 3.3V, so it runs directly from a 1.8V rail without an external regulator or level translator. The CMOS output swings rail-to-rail, so the downstream logic sees a clean 1.8V swing."},{"question":"What is the difference between the DSC1001BI2-012.2880 and the DSC1001CI2-012.2880?","answer":"The difference is the operating temperature range. Both share the same 12.288 MHz frequency, ±25 ppm stability, CMOS output, and 1.8V–3.3V supply. Choose the CI2 if the ambient temperature exceeds 85°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BI2-012.2880","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BI2-012.2880 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}}