{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2311KI2-R0059T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2311KI2-R0059T","canonicalUrl":"https://icboms.com/microchip/DSC2311KI2-R0059T","factsUrl":"https://icboms.com/api/mcp/products/DSC2311KI2-R0059T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC2311KI2-R0059T, MEMS-based XO (Standard), dual CMOS outputs at 25 MHz and 12 MHz, ±25 ppm stability, 2.25 V to 3.6 V supply, -40°C to 85°C, 6-VDFN package","salesMarkdown":"## MEMS oscillator with dual-frequency output The DSC2311KI2-R0059T is a MEMS-based XO (Standard) from Microchip's DSC2311 series, delivering two independent CMOS clock outputs: 25 MHz on Output 1 and 12 MHz on Output 2. A single device replaces two quartz oscillators, saving board space and reducing BOM count. The MEMS resonator is inherently more shock- and vibration-tolerant than a quartz crystal, making this a natural fit for portable equipment, industrial controls, and any design where mechanical reliability matters. ## Supply voltage and temperature range Runs from 2.25 V to 3.6 V, so it works directly off 2.5 V, 3.0 V, or 3.3 V rails without an extra regulator. Frequency stability is ±25 ppm across the full temperature and voltage range — tight enough for a UART baud-rate generator or a CAN bus node without external trimming. Housed in a 6-VDFN package measuring 2.50 mm x 2.00 mm with a 0.90 mm height profile. The small footprint and low profile suit space-constrained PCBs in handheld instruments or multi-layer stack-ups. The Enable/Disable function lets you gate the outputs without cycling power — useful for power-sensitive designs where the clock tree is shut down in sleep mode.","metaTitle":"DSC2311KI2-R0059T MEMS XO – Dual CMOS Output, Active","metaDescription":"Microchip DSC2311KI2-R0059T MEMS XO: 25 MHz & 12 MHz CMOS outputs, ±25 ppm stability, 2.25-3.6 V supply, -40 to 85°C, 6-VDFN package.","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":"12MHz","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/55f251ff10faea838ad2afc5031f0a5b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the frequency stability of the DSC2311KI2-R0059T?","answer":"Frequency stability is ±25 ppm across the full operating temperature and voltage range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2311KI2-R0059T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2311KI2-R0059T 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}}