{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2011FM1-E0005","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2011FM1-E0005","canonicalUrl":"https://icboms.com/microchip/DSC2011FM1-E0005","factsUrl":"https://icboms.com/api/mcp/products/DSC2011FM1-E0005","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC2011FM1-E0005, XO (Standard) MEMS oscillator, dual 25 MHz CMOS outputs, ±50 ppm stability, 2.25V–3.6V supply, -55°C to 125°C, 14-VFQFN exposed pad","salesMarkdown":"## MEMS oscillator with dual 25 MHz CMOS outputs The MEMS resonator eliminates the quartz-crystal startup and aging concerns — the frequency is set by the silicon structure, not a crystal blank. Outputs are CMOS-compatible with an Enable/Disable function, allowing the second clock to be gated off without a separate buffer or FET. The supply range spans 2.25V to 3.6V, covering common 2.5V and 3.3V rails without an external regulator. ## Military temperature range and package constraints The 14-VFQFN exposed-pad package (3.20 mm x 2.50 mm, 0.90 mm height) requires a thermal via pattern under the pad to pull heat from the MEMS die — the datasheet's recommended land pattern should be followed closely. The 32 mA max supply current (23 mA when disabled) keeps the thermal load low in a sealed enclosure.","metaTitle":"DSC2011FM1-E0005 MEMS XO – Dual 25 MHz CMOS, -55°C to 125°C","metaDescription":"Microchip DSC2011FM1-E0005 MEMS oscillator, XO type, dual 25 MHz CMOS outputs, ±50 ppm stability, 2.25V–3.6V supply, -55°C to 125°C, 14-VFQFN.","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":"Tube","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":"25MHz","Frequency - Output 2":"25MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-55°C~125°C","Current - Supply (Max)":"32mA (Typ)","Current - Supply (Disable) (Max)":"23 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ebf3f0da5f8746264c8b48b1a2272eed.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the frequency accuracy and stability of DSC2011FM1-E0005?","answer":"Frequency stability is ±50 ppm over the full -55°C to 125°C range. This includes initial tolerance, temperature drift, and supply-voltage variation — no external trim capacitor is needed."},{"question":"Is DSC2011FM1-E0005 lead-free and RoHS compliant?","answer":"The part is listed under Microchip's standard RoHS-compliant offering. The 14-VFQFN package uses a matte-tin finish on the leads and exposed pad, compatible with lead-free reflow profiles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2011FM1-E0005","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2011FM1-E0005 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}}