{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-3333Q0093KE1","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-3333Q0093KE1","canonicalUrl":"https://icboms.com/microchip/DSC400-3333Q0093KE1","factsUrl":"https://icboms.com/api/mcp/products/DSC400-3333Q0093KE1","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, XO (Standard), MEMS resonator, LVDS output, four 80 MHz clocks, ±50 ppm stability, Enable/Disable, -20°C to 70°C, 20-VFQFN Exposed Pad package","salesMarkdown":"## MEMS oscillator with four 80 MHz LVDS outputs All four outputs run at the same 80 MHz frequency, so this part suits designs that need to distribute a common reference clock to multiple receivers — for example, feeding separate FPGA banks or multiple Ethernet PHYs — without external fanout buffers. ## Supply voltage and output type Supply voltage range is 2.25 V to 3.6 V, covering 2.5 V and 3.3 V rails commonly found in digital systems. The LVDS output provides a differential signal with low EMI and good noise margin over long PCB traces. ## Frequency stability and temperature grade This is tight enough for most 100BASE-TX and Gigabit Ethernet reference clocks, and for general-purpose microcontroller or FPGA clocking where ±100 ppm would be marginal. ## Enable/Disable and package The 20-VFQFN Exposed Pad package measures 5.00 mm × 3.20 mm with a 0.90 mm height — hand-solderable with a fine-tip iron and a hot-air station for the exposed pad. Product status is Active per Microchip's current lifecycle designation.","metaTitle":"DSC400-3333Q0093KE1 MEMS XO – LVDS, 4×80 MHz, Active","metaDescription":"Microchip DSC400-3333Q0093KE1 MEMS-based XO, LVDS output, four 80 MHz clocks, ±50 ppm stability, -20°C to 70°C, Enable/Disable. Active production.","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":"-20°C~70°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":"Is DSC400-3333Q0093KE1 compatible with a 3.3 V supply?","answer":"Yes. The supply voltage range is 2.25 V to 3.6 V, so a 3.3 V rail is within the operating envelope."},{"question":"Does DSC400-3333Q0093KE1 have an enable/disable function?","answer":"Yes. The Enable/Disable function allows the LVDS outputs to be tri-stated under logic control."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-3333Q0093KE1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-3333Q0093KE1 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}}