{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2311KI1-R0059","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2311KI1-R0059","canonicalUrl":"https://icboms.com/microchip/DSC2311KI1-R0059","factsUrl":"https://icboms.com/api/mcp/products/DSC2311KI1-R0059","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC2311KI1-R0059, XO (Standard) MEMS oscillator, dual CMOS outputs 25 MHz and 12 MHz, ±50 ppm stability, 2.25-3.6 V supply, -40 to 85 °C, 6-VDFN package.","salesMarkdown":"## MEMS dual-frequency oscillator for industrial clocks The DSC2311KI1-R0059 is a MEMS-based XO (Standard) oscillator from Microchip's DSC2311 series, delivering two independent CMOS clock outputs: 25 MHz on output 1 and 12 MHz on output 2. The supply voltage spans 2.25 V to 3.6 V, covering common 2.5 V and 3.3 V logic rails without an external regulator. ## Sourcing and lifecycle for the DSC2311KI1-R0059 Housed in a 6-VDFN package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm, this oscillator fits compact PCB layouts where vertical clearance is tight — think blade servers, portable instruments, or multi-layer stacked boards.","metaTitle":"DSC2311KI1-R0059 MEMS Oscillator","metaDescription":"Microchip DSC2311KI1-R0059 XO (Standard) MEMS oscillator, dual CMOS outputs 25 MHz & 12 MHz, -40 to 85°C, 6-VDFN. 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)","Height":"0.035\\\" (0.90mm)","Output":"CMOS","Series":"DSC2311","Package":"Tube","Function":"Enable/Disable","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC2311","Frequency Stability":"±50ppm","Frequency - Output 1":"25MHz","Frequency - Output 2":"12MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"-","Current - Supply (Disable) (Max)":"23 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9d1cc01aa0c619d47e83ee6dba2c59aa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC2311KI1-R0059/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC2311KI1-R0059 a drop-in replacement for a standard 25 MHz quartz oscillator?","answer":"It is a functional replacement in terms of output frequency and CMOS logic levels, but the 6-VDFN package (2.50 mm x 2.00 mm) differs from common 4-pin quartz oscillator footprints (e.g., 7.0 mm x 5.0 mm or 5.0 mm x 3.2 mm). A PCB layout change is required to accommodate the smaller package and the Enable/Disable pin. The MEMS base also offers faster startup and better shock tolerance than quartz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2311KI1-R0059","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2311KI1-R0059 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}}