{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-0303Q0092KI2","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-0303Q0092KI2","canonicalUrl":"https://icboms.com/microchip/DSC400-0303Q0092KI2","factsUrl":"https://icboms.com/api/mcp/products/DSC400-0303Q0092KI2","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, XO (Standard) MEMS oscillator, LVDS output, dual 80 MHz, ±25 ppm stability, -40°C to 85°C, 20-VFQFN exposed pad","salesMarkdown":"## MEMS XO with dual LVDS outputs The DSC400-0303Q0092KI2 is a MEMS-based XO (Standard) from Microchip's DSC400 series, delivering two LVDS clock outputs at 80 MHz each. Frequency stability is ±25 ppm across the -40°C to 85°C industrial temperature range, which keeps the clock edge within the PLL pull-in range for most SERDES and Ethernet PHY references. The supply voltage accepts 2.25V to 3.6V, so it can run from a 2.5V or 3.3V rail without an external LDO. Housed in a 20-VFQFN exposed-pad package measuring 5.00 mm x 3.20 mm with a 0.90 mm seated height.","metaTitle":"DSC400-0303Q0092KI2 MEMS XO – LVDS, Dual 80 MHz, ±25 ppm","metaDescription":"Microchip DSC400-0303Q0092KI2 MEMS XO (Standard) with LVDS output, dual 80 MHz, ±25 ppm stability, -40°C to 85°C. Active production. Quoted to order.","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":"±25ppm","Frequency - Output 1":"80MHz","Frequency - Output 2":"80MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C~85°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/DSC400-0303Q0092KI2/alternatives.json"},"ai":{"faq":[{"question":"Can DSC400-0303Q0092KI2 replace a standard quartz oscillator?","answer":"Yes, it is a drop-in functional replacement for a 2.5V or 3.3V LVDS quartz oscillator in the same 5.0 mm x 3.2 mm footprint, provided the board layout includes the exposed-pad thermal connection. The MEMS version offers faster start-up and better vibration immunity than quartz, but the phase-noise profile differs — check the phase-noise plot in the datasheet if your application has a tight jitter integration band."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-0303Q0092KI2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-0303Q0092KI2 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}}