{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-0303Q0092KE1","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-0303Q0092KE1","canonicalUrl":"https://icboms.com/microchip/DSC400-0303Q0092KE1","factsUrl":"https://icboms.com/api/mcp/products/DSC400-0303Q0092KE1","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, XO (Standard), MEMS resonator, dual 80 MHz LVDS outputs, ±50 ppm stability, 2.25V–3.6V supply, -20°C to 70°C, 20-VFQFN exposed-pad package.","salesMarkdown":"## MEMS clock source with dual 80 MHz LVDS lanes LVDS signalling keeps the edge rates clean across short PCB traces — useful when both clocks feed separate FPGAs or SerDes transceivers on the same board. ## Supply range and package footprint The supply voltage spans 2.25V to 3.6V, covering 2.5V and 3.3V rails without an external regulator. The 20-VFQFN exposed-pad package (5.00 mm x 3.20 mm, 0.90 mm height) requires a thermal via pattern under the pad for heat sinking — the datasheet layout recommendation should be followed to keep the junction temperature within limits.","metaTitle":"DSC400-0303Q0092KE1 MEMS XO – 80 MHz LVDS, Active Production","metaDescription":"Microchip DSC400-0303Q0092KE1: MEMS-based XO, dual 80 MHz LVDS outputs, ±50 ppm stability, -20°C to 70°C. Active production. Sourced per RFQ.","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":"LVDS","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":"80MHz","Frequency - Output 2":"80MHz","Frequency - Output 3":"-","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/02eb8ffeb814651770ce8353e448b27a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-0303Q0092KE1/alternatives.json"},"ai":{"faq":[{"question":"What supply voltage does the DSC400-0303Q0092KE1 require?","answer":"The supply voltage range is 2.25V to 3.6V, so it can run from a 2.5V or 3.3V rail without an additional regulator. The enable/disable pin allows the output to be gated without a separate clock buffer."},{"question":"What is the output type and frequency of the DSC400-0303Q0092KE1?","answer":"It provides two independent LVDS outputs, each at 80 MHz. The dual-output architecture can serve as a reference clock for two separate devices, reducing component count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-0303Q0092KE1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-0303Q0092KE1 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}}