{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121BI1-012.6500","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121BI1-012.6500","canonicalUrl":"https://icboms.com/microchip/DSC1121BI1-012.6500","factsUrl":"https://icboms.com/api/mcp/products/DSC1121BI1-012.6500","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121 series, XO (Standard) MEMS oscillator, 12.65 MHz, CMOS output, ±50 ppm stability, AEC-Q100 qualified, 6-SMD no lead package.","salesMarkdown":"The oscillator operates from a 2.25V to 3.6V supply rail, covering common 2.5V and 3.3V logic domains without an external regulator. ## 6-SMD no-lead package and board layout Housed in a 6-SMD, No Lead package measuring 5.00mm x 3.20mm with a seated height of 0.90mm. The no-lead construction keeps the footprint compact and the parasitic inductance low — the pad layout should follow the manufacturer's recommended land pattern for the 6-pin MEMS oscillator to avoid start-up issues.","metaTitle":"DSC1121BI1-012.6500 MEMS XO 12.65 MHz CMOS AEC-Q100","metaDescription":"DSC1121BI1-012.6500 XO (Standard) MEMS oscillator, 12.65 MHz, CMOS output, ±50 ppm stability, -40°C to 85°C, AEC-Q100 qualified. 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":"DSC1121","Package":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"12.65 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-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":"2.25V ~ 3.6V","Base Product Number":"DSC1121","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121BI1-012.6500/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1121BI1-012.6500 AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 qualification, meaning it has passed automotive-grade reliability stress tests including temperature cycling, ESD immunity, and latch-up. This qualifies it for under-hood and cabin electronic modules where vibration and thermal cycling are present."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121BI1-012.6500","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121BI1-012.6500 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}}