{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-1111Q0001KI1T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-1111Q0001KI1T","canonicalUrl":"https://icboms.com/microchip/DSC400-1111Q0001KI1T","factsUrl":"https://icboms.com/api/mcp/products/DSC400-1111Q0001KI1T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, MEMS-based XO (Standard), quad 100 MHz LVCMOS outputs, ±50 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 20-VFQFN exposed-pad package, tape & reel.","salesMarkdown":"## Quad 100 MHz clock generator in a single 5×3.2 mm package ## Supply flexibility and output control The 2.25V to 3.6V supply range lets this oscillator run directly from a 2.5V or 3.3V rail — no extra regulator needed, and it tolerates the ripple on a shared power plane. Housed in a 20-VFQFN with exposed pad (5.00 mm × 3.20 mm, 0.90 mm height), the part requires a thermal pad on the PCB for heat sinking — the pad also provides a low-impedance ground return for the high-speed LVCMOS outputs.","metaTitle":"DSC400-1111Q0001KI1T MEMS XO – Quad 100 MHz LVCMOS, Active","metaDescription":"Microchip DSC400-1111Q0001KI1T: quad-output MEMS XO, 100 MHz LVCMOS on all four channels, ±50 ppm stability, -40°C to 85°C, 20-VFQFN.","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":"Tape & Reel (TR)","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":"±50ppm","Frequency - Output 1":"100MHz","Frequency - Output 2":"100MHz","Frequency - Output 3":"100MHz","Frequency - Output 4":"100MHz","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8ea4182c7cb847ff52de52181f5d3f18.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-1111Q0001KI1T/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-1111Q0001KI1T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-1111Q0001KI1T 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}}