{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-3333Q0099KI2T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-3333Q0099KI2T","canonicalUrl":"https://icboms.com/microchip/DSC400-3333Q0099KI2T","factsUrl":"https://icboms.com/api/mcp/products/DSC400-3333Q0099KI2T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC400 series MEMS XO (Standard), LVDS output, quad-frequency: 148.35MHz, 148.5MHz, 156.25MHz, 208.333333MHz, 197.8MHz, 198MHz, ±25ppm stability, 2.25V~3.6V supply, 20-VFQFN exposed pad, -40°C~85°C.","salesMarkdown":"## Quad-output MEMS oscillator for multi-clock BOM consolidation The output frequencies cover 148.35MHz/148.5MHz on output 1, 156.25MHz on output 2, 208.333333MHz on output 3, and 197.8MHz/198MHz on output 4 — a set that directly addresses video timing (148.5 MHz for 1080p/4K), Ethernet reference (156.25 MHz for 10GbE), and high-speed FPGA transceiver clocks (208.333333 MHz). ## Supply voltage flexibility and temperature range Operating from a 2.25V to 3.6V supply rail, this oscillator accepts common 2.5V or 3.3V logic rails without an external regulator — the internal LDO cleans the supply noise for the MEMS resonator. The 20-VFQFN exposed-pad package measures 5.00mm x 3.20mm with a 0.90mm seated height.","metaTitle":"DSC400-3333Q0099KI2T MEMS XO LVDS Quad Output","metaDescription":"Microchip DSC400-3333Q0099KI2T MEMS XO, LVDS output, quad-frequency: 148.35/148.5/156.25/208.333333/197.8/198 MHz.","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":"Tape & Reel (TR)","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":"148.35MHz, 148.5MHz","Frequency - Output 2":"156.25MHz","Frequency - Output 3":"208.333333MHz","Frequency - Output 4":"197.8MHz, 198MHz","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/528b19bec90af858f699f483a2d753c6.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-3333Q0099KI2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-3333Q0099KI2T 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}}