{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2311KL1-R0021T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2311KL1-R0021T","canonicalUrl":"https://icboms.com/microchip/DSC2311KL1-R0021T","factsUrl":"https://icboms.com/api/mcp/products/DSC2311KL1-R0021T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC2311KL1-R0021T, XO (Standard) MEMS oscillator, dual CMOS outputs 25 MHz and 50 MHz, ±50 ppm stability, 2.25 V to 3.6 V supply, -40°C to 105°C, 6-VDFN package","salesMarkdown":"## Active production dual-output MEMS oscillator The DSC2311KL1-R0021T is an active-production MEMS-based XO (Standard) from Microchip, delivering two independent CMOS clock outputs — 25 MHz on output 1 and 50 MHz on output 2 — from a single 6-VDFN package measuring 2.50 mm x 2.00 mm. Frequency stability is ±50 ppm across the full -40°C to 105°C industrial temperature range, with a supply voltage spanning 2.25 V to 3.6 V. The MEMS resonator technology eliminates quartz supply constraints and offers faster start-up than a crystal oscillator — relevant for designs where the clock must be stable before the core powers up. Housed in a 6-VDFN with a 0.90 mm seated height and 2.50 mm x 2.00 mm footprint.","metaTitle":"DSC2311KL1-R0021T MEMS XO 25MHz/50MHz CMOS - Microchip","metaDescription":"Active Microchip DSC2311KL1-R0021T dual-output MEMS XO: 25MHz & 50MHz CMOS, ±50ppm, -40°C to 105°C, 6-VDFN.","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":"±50ppm","Frequency - Output 1":"25MHz","Frequency - Output 2":"50MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"-","Current - Supply (Disable) (Max)":"23 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b6da592831e71d67e6000a0e889fb83f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC2311KL1-R0021T/alternatives.json"},"ai":{"faq":[{"question":"What are the output frequencies and supply voltage for DSC2311KL1-R0021T?","answer":"Output 1 is 25 MHz, output 2 is 50 MHz, both CMOS. Supply voltage range is 2.25 V to 3.6 V, covering common 2.5 V and 3.3 V rails without an external regulator."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2311KL1-R0021T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2311KL1-R0021T 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}}