{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-1111Q0111KE2","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-1111Q0111KE2","canonicalUrl":"https://icboms.com/microchip/DSC400-1111Q0111KE2","factsUrl":"https://icboms.com/api/mcp/products/DSC400-1111Q0111KE2","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400-1111Q0111KE2, MEMS-based XO (Standard), four LVCMOS outputs at 25 MHz, 20 MHz, and 24 MHz, ±25 ppm stability, 2.25V–3.6V supply, -20°C to +70°C, 20-VFQFN exposed pad package.","salesMarkdown":"## MEMS clock source with four fixed outputs It fits office equipment, appliances, and indoor telecom, but not outdoor base stations or engine-bay electronics. Frequency stability is ±25 ppm, which is adequate for UART baud-rate generation, Ethernet reference clocks, and general-purpose MCU timing. Housed in a VFQFN with exposed pad, 5.00 mm x 3.20 mm footprint and 0.90 mm height.","metaTitle":"DSC400-1111Q0111KE2 MEMS XO – 25/20/24 MHz LVCMOS, Active","metaDescription":"Microchip DSC400-1111Q0111KE2: MEMS-based XO, 25/20/24 MHz outputs, LVCMOS, ±25 ppm, 2.25-3.6V, -20°C to +70°C, 20-VFQFN. Active production. Request quote.","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":"DSC400","Package":"Tube","Function":"Enable/Disable","Base Resonator":"MEMS","Package / Case":"20-VFQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC400","Frequency Stability":"±25ppm","Frequency - Output 1":"25MHz","Frequency - Output 2":"20MHz","Frequency - Output 3":"24MHz","Frequency - Output 4":"-","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ae34bfa1b390b4f2e487c18513179c14.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-1111Q0111KE2/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-1111Q0111KE2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-1111Q0111KE2 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}}