{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121BI2-114.2850T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121BI2-114.2850T","canonicalUrl":"https://icboms.com/microchip/DSC1121BI2-114.2850T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121BI2-114.2850T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121 series MEMS XO, 114.285 MHz, CMOS output, ±25 ppm stability, 6-SMD no-lead package, -40°C to 85°C, 2.25V–3.6V supply","salesMarkdown":"## 114.285 MHz MEMS oscillator with Enable/Disable ## Supply voltage flexibility and package Operating from 2.25V to 3.6V, this oscillator can be powered directly from a 2.5V or 3.3V rail without an intermediate LDO, simplifying the power tree. The 5.00 mm × 3.20 mm no-lead package has a seated height of 0.90 mm and is supplied on tape and reel.","metaTitle":"DSC1121BI2-114.2850T MEMS Oscillator 114.285 MHz CMOS -","metaDescription":"Active MEMS XO, 114.285 MHz, CMOS output, ±25 ppm stability, -40°C to 85°C, 2.25V-3.6V supply. Enable/Disable function.","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":"Tape & Reel (TR)","Ratings":"-","Function":"Enable/Disable","Frequency":"114.285 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":"±25ppm","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/DSC1121BI2-114.2850T/alternatives.json"},"ai":{"faq":[{"question":"What is the exact frequency of DSC1121BI2-114.2850T?","answer":"The oscillator outputs a fixed 114.285 MHz CMOS clock signal."},{"question":"Does DSC1121BI2-114.2850T have an Enable/Disable function?","answer":"Yes. The Enable/Disable pin tri-states the output and reduces supply current to 22 mA max when disabled."},{"question":"What is the output type of DSC1121BI2-114.2850T?","answer":"The output is CMOS, compatible with standard digital logic inputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121BI2-114.2850T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121BI2-114.2850T 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}}