{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-1111Q0110KE1","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-1111Q0110KE1","canonicalUrl":"https://icboms.com/microchip/DSC400-1111Q0110KE1","factsUrl":"https://icboms.com/api/mcp/products/DSC400-1111Q0110KE1","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series MEMS XO (Standard), 20-VFQFN exposed-pad package, four LVCMOS outputs at 12 MHz, 15 MHz, 40 MHz, and 13 MHz, ±50 ppm stability, 2.25 V to 3.6 V supply, -20°C to +70°C operating range.","salesMarkdown":"## Quad-output MEMS oscillator for clock-tree consolidation The DSC400-1111Q0110KE1 is a MEMS-based XO (Standard) that replaces up to four discrete oscillators with a single 20-VFQFN package, outputting 12 MHz, 15 MHz, 40 MHz, and 13 MHz on independent LVCMOS channels. ## Supply voltage and frequency stability for rail planning The 2.25 V to 3.6 V supply range covers both 2.5 V and 3.3 V rails without an intermediate regulator, simplifying power-tree design and reducing BOM count. The 20-VFQFN exposed-pad package (5.00 mm x 3.20 mm, 0.90 mm height) requires a thermal pad on the PCB for proper heat dissipation; the exposed pad must be soldered to a ground plane to meet the datasheet thermal resistance. ## Lifecycle and sourcing status","metaTitle":"DSC400-1111Q0110KE1 MEMS XO – Quad LVCMOS Output, Active","metaDescription":"Microchip DSC400-1111Q0110KE1: MEMS XO, 12/15/40/13 MHz outputs, LVCMOS, ±50 ppm, 2.25-3.6 V, -20 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":"±50ppm","Frequency - Output 1":"12MHz","Frequency - Output 2":"15MHz","Frequency - Output 3":"40MHz","Frequency - Output 4":"13MHz","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/714ebf9c46fe1c732dc7336f69a2dc41.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-1111Q0110KE1/alternatives.json"},"ai":{"faq":[{"question":"What are the exact output frequencies of DSC400-1111Q0110KE1?","answer":"The four LVCMOS outputs are fixed at 12 MHz, 15 MHz, 40 MHz, and 13 MHz. These are factory-programmed and not field-adjustable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-1111Q0110KE1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-1111Q0110KE1 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}}