{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-3333Q0094KI1","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-3333Q0094KI1","canonicalUrl":"https://icboms.com/microchip/DSC400-3333Q0094KI1","factsUrl":"https://icboms.com/api/mcp/products/DSC400-3333Q0094KI1","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC400 series, XO (Standard) MEMS oscillator, LVDS output, quad-frequency 125 MHz, 100 MHz, 100 MHz, 50 MHz, ±50 ppm stability, -40 to 85 °C, 20-VFQFN exposed pad package, tube.","salesMarkdown":"## Quad-output MEMS oscillator with LVDS signalling The DSC400-3333Q0094KI1 is a MEMS-based XO (Standard) that generates four independent LVDS clock outputs from a single resonator — 125 MHz, 100 MHz, 100 MHz, and 50 MHz — replacing up to four discrete crystal oscillators on the same board footprint. Supply voltage spans 2.25 V to 3.6 V, covering 2.5 V and 3.3 V rails without a separate regulator — a single part works across mixed-voltage designs. ## Active lifecycle with MEMS reliability advantage ## 20-VFQFN package and board layout note","metaTitle":"DSC400-3333Q0094KI1 MEMS XO, LVDS","metaDescription":"Active Microchip DSC400 quad-output MEMS oscillator, LVDS, 125/100/100/50 MHz, ±50 ppm, -40 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":"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":"125MHz","Frequency - Output 2":"100MHz","Frequency - Output 3":"100MHz","Frequency - Output 4":"50MHz","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/35b2def026a15fae95dd8ba842a991e4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-3333Q0094KI1/alternatives.json"},"ai":{"faq":[{"question":"Does the DSC400-3333Q0094KI1 have an enable/disable function?","answer":"Yes, the enable/disable function is listed on the device. It allows the output to be tri-stated for power saving or test isolation without removing the oscillator from the circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-3333Q0094KI1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-3333Q0094KI1 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}}