{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121NI2-025.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121NI2-025.0000","canonicalUrl":"https://icboms.com/microchip/DSC1121NI2-025.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1121NI2-025.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121 series, XO (Standard) 25 MHz MEMS oscillator, CMOS output, ±25 ppm frequency stability, 2.25V–3.6V supply, -40°C to +85°C, 6-SMD no-lead package, tube","salesMarkdown":"## 25 MHz MEMS oscillator – ±25 ppm, wide supply, industrial temp Microchip DSC1121NI2-025.0000 is a 25 MHz MEMS-based XO (Standard) with CMOS output, ±25 ppm frequency stability, and a 2.25V–3.6V supply range — one BOM entry covers 2.5V, 3.0V, and 3.3V rails without a separate regulator. ## MEMS resonator vs quartz – what changes on the BOM The 6-SMD no-lead footprint is the same 7.00mm x 5.00mm as standard quartz oscillators, so the PCB layout does not change.","metaTitle":"DSC1121NI2-025.0000 – 25 MHz MEMS XO, CMOS, ±25 ppm, Active","metaDescription":"Microchip DSC1121NI2-025.0000: 25 MHz MEMS oscillator, CMOS output, ±25 ppm stability, 2.25V–3.6V supply, -40°C to +85°C, 6-SMD. 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":"-","Function":"Enable/Disable","Frequency":"25 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","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)":"22mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.1220","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121NI2-025.0000/alternatives.json"},"ai":{"faq":[{"question":"Can DSC1121NI2-025.0000 replace a standard 25 MHz quartz oscillator?","answer":"Yes — the 6-SMD no-lead package and 7.00mm x 5.00mm footprint match standard quartz oscillator dimensions. The MEMS resonator provides faster startup and better vibration tolerance, but the electrical interface (CMOS output, same supply range) is identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121NI2-025.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121NI2-025.0000 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}}