{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-3333Q0093KI1","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-3333Q0093KI1","canonicalUrl":"https://icboms.com/microchip/DSC400-3333Q0093KI1","factsUrl":"https://icboms.com/api/mcp/products/DSC400-3333Q0093KI1","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, XO (Standard), MEMS base resonator, four LVDS outputs each at 80 MHz, ±50 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 20-VFQFN exposed-pad package","salesMarkdown":"## Four 80 MHz LVDS lanes from one MEMS die That means one oscillator replaces four separate cans, saving board area and reducing the clock-tree BOM count. All four outputs are the same frequency—80 MHz—so this part suits designs where multiple ICs (FPGA banks, SerDes, Ethernet PHYs) share a common reference clock. If your board needs different frequencies per lane, this is not the part; look at the DSC400 family's programmable variants. The supply range spans 2.25V to 3.6V, covering 2.5V and 3.3V rails commonly found in mixed-signal designs. No separate LDO needed for the oscillator if the rail is within this window. Housed in a 20-VFQFN with exposed pad, the DSC400-3333Q0093KI1 measures 5.00mm x 3.20mm and sits 0.90mm tall.","metaTitle":"DSC400-3333Q0093KI1 MEMS XO – 4x LVDS 80 MHz","metaDescription":"Microchip DSC400-3333Q0093KI1: MEMS-based XO, 4 LVDS outputs at 80 MHz each, ±50 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":"±50ppm","Frequency - Output 1":"80MHz","Frequency - Output 2":"80MHz","Frequency - Output 3":"80MHz","Frequency - Output 4":"80MHz","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/88e36a918e1fa58853d3ff0cd66d28d0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-3333Q0093KI1/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC400-3333Q0093KI1 LVDS or LVPECL?","answer":"It is LVDS output. The four outputs are LVDS, each at 80 MHz."},{"question":"Does the DSC400-3333Q0093KI1 have a datasheet with pinout?","answer":"Yes, the datasheet for the DSC400 series is available from Microchip. It includes the pinout for the 20-VFQFN package, the enable/disable function, and the LVDS output termination recommendations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-3333Q0093KI1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-3333Q0093KI1 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}}