{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2011FE2-F0016T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2011FE2-F0016T","canonicalUrl":"https://icboms.com/microchip/DSC2011FE2-F0016T","factsUrl":"https://icboms.com/api/mcp/products/DSC2011FE2-F0016T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC2011FE2-F0016T, XO (Standard), MEMS resonator, dual CMOS outputs 25 MHz and 50 MHz, ±25 ppm stability, 2.25–3.6 V supply, -20°C to +70°C, 14-VFQFN exposed pad, tape and reel.","salesMarkdown":"## Dual-output MEMS oscillator replaces two cans The DSC2011FE2-F0016T: This is a standard MEMS-based XO that generates two independent CMOS clock outputs from a single package: 25 MHz on output 1 and 50 MHz on output 2. That means one component does the job of two quartz oscillators, freeing up board space and cutting the BOM line count. Frequency stability is ±25 ppm across the -20°C to +70°C operating range — tight enough for 10/100 Ethernet PHY reference clocks and USB full-speed controllers without needing a separate TCXO. ## Package and thermal layout note The 14-VFQFN with exposed pad measures 3.20 mm x 2.50 mm and stands 0.90 mm off the board. Without the via array, the pad acts as a heat trap rather than a heatsink.","metaTitle":"DSC2011FE2-F0016T MEMS XO – 25 MHz & 50 MHz CMOS, ±25 ppm","metaDescription":"Microchip DSC2011FE2-F0016T dual-output MEMS oscillator: 25 MHz + 50 MHz CMOS, ±25 ppm stability, 2.25–3.6 V supply, -20°C to +70°C. 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":"DSC2011","Package":"Tape & Reel (TR)","Function":"Enable/Disable","Base Resonator":"MEMS","Package / Case":"14-VFQFN Exposed Pad","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":"DSC2011","Frequency Stability":"±25ppm","Frequency - Output 1":"25MHz","Frequency - Output 2":"50MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"32mA (Typ)","Current - Supply (Disable) (Max)":"23 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b9a21360ac02235f0f72136b8dcf1609.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC2011FE2-F0016T/alternatives.json"},"ai":{"faq":[{"question":"What is the frequency stability of DSC2011FE2-F0016T?","answer":"The DSC2011FE2-F0016T specifies ±25 ppm frequency stability over its full -20°C to +70°C operating temperature range. That figure includes the combined effects of temperature, supply voltage, and aging."},{"question":"Can DSC2011FE2-F0016T be replaced by a ceramic resonator?","answer":"No — a ceramic resonator cannot match the ±25 ppm frequency stability or the dual CMOS output format of this MEMS oscillator. A ceramic resonator typically offers ±0.5% to ±1% tolerance and requires external load capacitors, whereas this XO provides a complete clock source with enable/disable control."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2011FE2-F0016T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2011FE2-F0016T 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}}