{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2311KI2-R0002T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2311KI2-R0002T","canonicalUrl":"https://icboms.com/microchip/DSC2311KI2-R0002T","factsUrl":"https://icboms.com/api/mcp/products/DSC2311KI2-R0002T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC2311KI2-R0002T, XO (Standard), MEMS resonator, dual CMOS outputs 25 MHz and 125 MHz, ±25 ppm stability, 2.25 V–3.6 V supply, -40°C to +85°C, 6-VDFN package.","salesMarkdown":"## Dual-frequency MEMS oscillator for mixed-speed clock domains The DSC2311KI2-R0002T is a MEMS-based XO that delivers two independent CMOS clock outputs from a single resonator: 25 MHz on output 1 and 125 MHz on output 2. This eliminates a second oscillator footprint and the associated routing for boards that need a low-speed peripheral clock alongside a high-speed core or serial-interface clock. ## Supply tolerance and enable/disable control The 2.25 V to 3.6 V supply range covers both 2.5 V and 3.3 V logic families directly — no level translator or dedicated regulator needed between the oscillator and the downstream FPGA or MCU bank. ## 6-VDFN package and board integration Housed in a 6-VDFN package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm, the DSC2311KI2-R0002T fits into tight layout areas typical of compact IoT modules and multi-layer PCBs. The 0.90 mm height clears most enclosure standoffs and conformal-coat clearance requirements.","metaTitle":"DSC2311KI2-R0002T MEMS XO – Dual 25/125 MHz, CMOS, 6-VDFN","metaDescription":"Microchip DSC2311KI2-R0002T active MEMS XO, 25 MHz + 125 MHz CMOS outputs, ±25 ppm stability, -40 to +85°C, 6-VDFN. 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":"Tape & Reel (TR)","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":"Does the DSC2311KI2-R0002T have an enable/disable function?","answer":"Yes, the part includes an enable/disable function. When disabled, the maximum supply current drops to 23 mA, allowing the oscillator to be gated during system sleep without an external clock buffer."},{"question":"What is the exact footprint and pinout of the DSC2311KI2-R0002T?","answer":"The package is a 6-VDFN measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. The pinout is defined in the Microchip DSC2311 datasheet; this page does not reproduce the pin map. Confirm the pin assignments against your PCB layout before committing the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2311KI2-R0002T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2311KI2-R0002T 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}}