{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2010FI2-B0014","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2010FI2-B0014","canonicalUrl":"https://icboms.com/microchip/DSC2010FI2-B0014","factsUrl":"https://icboms.com/api/mcp/products/DSC2010FI2-B0014","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC2010 series, XO (Standard), MEMS resonator, dual LVCMOS outputs at 26.973 MHz and 27 MHz, ±25 ppm stability, 2.25 V to 3.6 V supply, -40°C to +85°C, 14-VFQFN exposed pad.","salesMarkdown":"## Dual-frequency MEMS oscillator – why it matters The DSC2010FI2-B0014 outputs two independent LVCMOS clocks simultaneously: 26.973 MHz on output 1 and 27 MHz on output 2. That dual-frequency capability lets a single oscillator feed both a 27 MHz Ethernet PHY and a 26.973 MHz audio codec or SerDes reference, saving a crystal slot and the associated PCB real estate. No external load capacitors are needed; the MEMS die and the PLL are sealed in the 14-VFQFN package. Supply range is 2.25 V to 3.6 V, covering 2.5 V and 3.3 V rails without an external regulator. ## Package and mounting – 14-VFQFN exposed pad The 14-VFQFN exposed-pad package measures 3.20 mm x 2.50 mm with a 0.90 mm seated height. Without that thermal via cluster, the junction temperature rises above the 85°C ambient limit under continuous 35 mA draw.","metaTitle":"DSC2010FI2-B0014 MEMS XO – Dual Output 26.973/27 MHz LVCMOS","metaDescription":"DSC2010FI2-B0014 from Microchip: MEMS-based XO, dual-frequency output (26.973/27 MHz), ±25 ppm stability, -40°C to +85°C, 14-VFQFN. 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":"LVCMOS","Series":"DSC2010","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":"DSC2010","Frequency Stability":"±25ppm","Frequency - Output 1":"26.973MHz, 27MHz","Frequency - Output 2":"27MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"35mA","Current - Supply (Disable) (Max)":"23 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/59f752fe000c324bcf4e35a7f3292bf0.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2010FI2-B0014","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2010FI2-B0014 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}}