{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2011FI1-F0043T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2011FI1-F0043T","canonicalUrl":"https://icboms.com/microchip/DSC2011FI1-F0043T","factsUrl":"https://icboms.com/api/mcp/products/DSC2011FI1-F0043T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC2011FI1-F0043T, XO (Standard), dual-frequency MEMS oscillator, 24 MHz and 25 MHz CMOS outputs, 14-VFQFN exposed pad package, ±50 ppm stability, -40°C to 85°C","salesMarkdown":"## Dual-frequency MEMS oscillator for multi-rail clocking The DSC2011FI1-F0043T is a MEMS-based XO that outputs two independent frequencies from a single package: 24 MHz on output 1 and 25 MHz on output 2, both CMOS levels. Supply voltage spans 2.25 V to 3.6 V, so the same part can feed a 2.5 V FPGA bank and a 3.3 V logic rail without a separate oscillator for each. Housed in a 14-VFQFN with exposed pad, 3.20 mm x 2.50 mm body, 0.90 mm height — the pad requires a thermal via pattern under the package for proper heat transfer, especially at the 32 mA max supply current. No direct pin-compatible replacement or second-source equivalent is documented — the DSC2011 series is the only form-factor match.","metaTitle":"DSC2011FI1-F0043T MEMS Oscillator – Dual 24/25 MHz CMOS XO","metaDescription":"DSC2011FI1-F0043T: Microchip MEMS XO, dual output 24 MHz & 25 MHz, CMOS, 14-VFQFN, -40°C to 85°C, ±50 ppm stability. Active production. Request quote.","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":"±50ppm","Frequency - Output 1":"24MHz","Frequency - Output 2":"25MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C~85°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/a3d7f27291f5653e6785e9f7d0c79ba9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC2011FI1-F0043T/alternatives.json"},"ai":{"faq":[{"question":"What is the output frequency of DSC2011FI1-F0043T?","answer":"Output 1 is 24 MHz and output 2 is 25 MHz, both CMOS."},{"question":"Does DSC2011FI1-F0043T have a direct replacement or equivalent?","answer":"No documented direct replacement or second-source equivalent exists. The DSC2011 series is the only form-factor match."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2011FI1-F0043T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2011FI1-F0043T 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}}