{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2311KI2-R0002","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2311KI2-R0002","canonicalUrl":"https://icboms.com/microchip/DSC2311KI2-R0002","factsUrl":"https://icboms.com/api/mcp/products/DSC2311KI2-R0002","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC2311 series, XO (Standard) MEMS oscillator, dual CMOS outputs 25 MHz and 125 MHz, ±25 ppm stability, 2.25 V ~ 3.6 V supply, -40°C ~ +85°C, 6-VDFN package.","salesMarkdown":"The DSC2311KI2-R0002 is a MEMS-based XO (Standard) oscillator from Microchip's DSC2311 series, delivering two independent CMOS clock outputs: 25 MHz on output 1 and 125 MHz on output 2. This dual-frequency capability lets a single device replace two quartz oscillators, reducing BOM count and board area. Supply voltage spans 2.25 V to 3.6 V, so it runs directly from a 2.5 V or 3.3 V rail — no extra LDO needed. ## Package, footprint, and layout fit Housed in a 6-VDFN package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm, the DSC2311KI2-R0002 fits into compact designs such as IoT modules, industrial sensors, and portable instruments. The 6-pin VDFN footprint requires a via-in-pad layout for the centre thermal pad — check the recommended land pattern in the datasheet. Output is CMOS, so the rise/fall times are compatible with standard digital logic inputs. The disable current is 23 mA max when the outputs are gated off, which is useful for battery-powered equipment that needs to idle the clock tree. For current lead times and pricing, submit an RFQ — availability is confirmed per order.","metaTitle":"DSC2311KI2-R0002 MEMS XO – 25 MHz & 125 MHz CMOS, ±25 ppm","metaDescription":"Active Microchip DSC2311 dual-output MEMS oscillator. 25 MHz + 125 MHz CMOS, 2.25-3.6V, ±25 ppm stability. Industrial temp. Sourced per RFQ.","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":"±25ppm","Frequency - Output 1":"25MHz","Frequency - Output 2":"125MHz","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a2c4354b9a6d37854053a5719c7dc321.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can DSC2311KI2-R0002 replace a quartz oscillator directly?","answer":"Yes, in most designs the DSC2311KI2-R0002 is a drop-in replacement for a quartz crystal oscillator in the same 6-VDFN package, with the advantage of better shock and vibration tolerance (MEMS resonator vs quartz blank) and faster lead times. Confirm the supply voltage and output load capacitance match your circuit — the CMOS output drives standard logic inputs directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2311KI2-R0002","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2311KI2-R0002 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}}