{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-0333Q0032KE1","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-0333Q0032KE1","canonicalUrl":"https://icboms.com/microchip/DSC400-0333Q0032KE1","factsUrl":"https://icboms.com/api/mcp/products/DSC400-0333Q0032KE1","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400-0333Q0032KE1, XO (Standard), MEMS resonator, LVDS output, three frequencies: 24.576 MHz, 24 MHz, 25 MHz, ±50 ppm stability, 2.25V–3.6V supply, Enable/Disable, 20-VFQFN exposed pad package.","salesMarkdown":"## MEMS clock with three independent LVDS outputs The DSC400-0333Q0032KE1 is a MEMS-based XO (Standard) that outputs three separate LVDS clock frequencies from a single 20-VFQFN package: 24.576 MHz, 24 MHz, and 25 MHz. LVDS signalling keeps the edge rates clean and common-mode noise rejection high, which matters when the clock fan-out crosses a backplane or drives an FPGA bank that is sensitive to deterministic jitter. ## Supply flexibility and enable/disable control Runs from a 2.25V to 3.6V supply rail, so it can drop directly onto a 2.5V or 3.3V plane without an extra regulator. Housed in a 20-VFQFN with exposed pad — the 5.00 mm x 3.20 mm footprint and 0.90 mm height fit dense PCIe or SFP+ line-card layouts where height clearance is tight. Availability confirmed at RFQ.","metaTitle":"DSC400-0333Q0032KE1 MEMS XO – LVDS, 3-Output, 20-VFQFN","metaDescription":"Microchip DSC400-0333Q0032KE1: MEMS-based XO (Standard), LVDS output, 24.576/24/25 MHz, ±50 ppm, Enable/Disable, 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":"±50ppm","Frequency - Output 1":"24.576MHz","Frequency - Output 2":"24MHz","Frequency - Output 3":"25MHz","Frequency - Output 4":"-","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b1fa89bbb593bb9f15bbf883a84023ea.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-0333Q0032KE1/alternatives.json"},"ai":{"faq":[{"question":"What are the three output frequencies of the DSC400-0333Q0032KE1?","answer":"The DSC400-0333Q0032KE1 outputs 24.576 MHz, 24 MHz, and 25 MHz simultaneously, all with LVDS levels."},{"question":"Does the DSC400-0333Q0032KE1 support an enable/disable function?","answer":"Yes, the DSC400-0333Q0032KE1 includes an Enable/Disable function that gates the outputs, useful for power sequencing or test mode control."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-0333Q0032KE1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-0333Q0032KE1 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}}