{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-3333Q0093KI2","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-3333Q0093KI2","canonicalUrl":"https://icboms.com/microchip/DSC400-3333Q0093KI2","factsUrl":"https://icboms.com/api/mcp/products/DSC400-3333Q0093KI2","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, XO (Standard) MEMS oscillator, four LVDS outputs at 80 MHz each, ±25 ppm frequency stability, -40°C to 85°C industrial temperature range, 20-VFQFN exposed-pad package.","salesMarkdown":"## Four 80 MHz LVDS clocks from a MEMS resonator Frequency stability is held to ±25 ppm across the full -40°C to 85°C industrial range, which keeps the clock edge jitter within the timing budget for 1 GbE or PCIe Gen1 interfaces without external PLL cleanup. ## Supply flexibility and enable/disable control The device operates from a 2.25 V to 3.6 V supply rail, covering 2.5 V and 3.3 V logic families without a separate regulator — one less BOM line to manage. An Enable/Disable function on each output lets the system power down unused clock lanes, reducing overall power draw and simplifying test-mode sequencing. 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 heat sinking; the datasheet layout guide specifies the via pattern under the pad.","metaTitle":"DSC400-3333Q0093KI2 MEMS XO – 4x 80 MHz LVDS, ±25 ppm","metaDescription":"Microchip DSC400-3333Q0093KI2: MEMS XO, 4 outputs 80 MHz LVDS, ±25 ppm stability, -40°C to 85°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":"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":"80MHz","Frequency - Output 4":"80MHz","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/88e36a918e1fa58853d3ff0cd66d28d0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of DSC400-3333Q0093KI2?","answer":"LVDS — low-voltage differential signaling. The four outputs each swing 350 mV typical into a 100-ohm termination, which gives good noise immunity for long PCB traces or cables."},{"question":"Where can I buy DSC400-3333Q0093KI2 and how is it quoted?","answer":"Sourced through independent distribution channels. Quoted to order against your BOM quantity — availability and current pricing are confirmed at RFQ time. No stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-3333Q0093KI2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-3333Q0093KI2 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}}