{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121BI5-012.6500","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121BI5-012.6500","canonicalUrl":"https://icboms.com/microchip/DSC1121BI5-012.6500","factsUrl":"https://icboms.com/api/mcp/products/DSC1121BI5-012.6500","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121BI5-012.6500, XO (Standard), 12.65 MHz, CMOS output, ±10ppm frequency stability, AEC-Q100 rated, 6-SMD no-lead package.","salesMarkdown":"The DSC1121BI5-012.6500 is a MEMS-based XO (Standard) from Microchip's DSC1121 series, delivering a 12.65 MHz CMOS clock with ±10ppm stability across -40°C to +85°C. ## AEC-Q100 qualification and what it guarantees Housed in a 6-SMD, no-lead package measuring 5.00mm x 3.20mm with a seated height of 0.90mm, this part fits the standard 5.0x3.2mm oscillator land pattern used across the industry. The 35mA maximum supply current (22mA when disabled) keeps the thermal load low enough that no thermal pad or via stitching is required — a standard two-layer PCB layout with a 0.1µF decoupling cap at the supply pin is sufficient.","metaTitle":"DSC1121BI5-012.6500 – Microchip MEMS XO, 12.65 MHz, CMOS","metaDescription":"DSC1121BI5-012.6500 XO (Standard) from Microchip Technology. 12.65 MHz CMOS output, ±10ppm stability, -40°C to +85°C, AEC-Q100. Sourced per RFQ.","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":"±10ppm","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/DSC1121BI5-012.6500/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1121BI5-012.6500 AEC-Q100 qualified?","answer":"Yes, the ratings field lists AEC-Q100. It is suitable for cabin and sensor-module applications where a standard commercial oscillator would not carry the required reliability traceability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121BI5-012.6500","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121BI5-012.6500 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}}