{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121CE5-025.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121CE5-025.0000","canonicalUrl":"https://icboms.com/microchip/DSC1121CE5-025.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1121CE5-025.0000","rawCanonicalId":null},"summary":{"shortDescription":"XO (Standard) MEMS oscillator, 25 MHz CMOS output, 2.25V–3.6V supply, Enable/Disable function, 6-VDFN package, -20°C to 70°C","salesMarkdown":"Supply voltage spans 2.25V to 3.6V, so the same part can run on a 2.5V, 3.0V, or 3.3V rail without a separate LDO. It covers office equipment, networking gear, test instruments, and outdoor telecom cabinets in temperate climates, but not engine-bay or downhole applications. Listed as Active by Microchip. The base product number is DSC1121. If a cross-reference is needed, confirm pinout and function against the target alternative — the 6-VDFN footprint is specific. ## 6-VDFN package — board layout notes Housed in a 6-VDFN package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm. Surface-mount mounting. The 0.50 mm pitch (implied by the 6-lead VDFN) demands careful solder-paste stencil design to avoid bridging; a 0.15 mm stencil thickness with 1:1 aperture-to-land ratio is a typical starting point.","metaTitle":"DSC1121CE5-025.0000 XO (Standard) 25 MHz MEMS Oscillator","metaDescription":"Active Microchip DSC1121CE5-025.0000 XO (Standard) MEMS oscillator, 25 MHz CMOS output, 2.25V-3.6V supply, -20°C to 70°C. Quoted to order.","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-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1121","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"±10ppm","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121CE5-025.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121CE5-025.0000 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}}