{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-3333Q0001KE1","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-3333Q0001KE1","canonicalUrl":"https://icboms.com/microchip/DSC400-3333Q0001KE1","factsUrl":"https://icboms.com/api/mcp/products/DSC400-3333Q0001KE1","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400-3333Q0001KE1, XO (Standard), MEMS base resonator, LVDS output, 25/50/125/150 MHz and 100/156.25 MHz, 2.25V–3.6V supply, 20-VFQFN exposed pad, -20°C~70°C, ±50ppm stability.","salesMarkdown":"## Four frequencies from one MEMS die The DSC400-3333Q0001KE1 is a MEMS-based XO that delivers four independent LVDS clock outputs from a single 20-VFQFN package: 25 MHz, 50 MHz, 125 MHz, and 150 MHz on output bank 1, and 100 MHz and 156.25 MHz on output bank 2. Operates from a single 2.25V to 3.6V supply rail — the same part works on 2.5V or 3.3V logic without a separate LDO. Supplied by Microchip Technology under the DSC400 series. The 20-VFQFN package with exposed pad requires a thermal land pattern on the PCB for heat dissipation; the 5.00 mm x 3.20 mm footprint fits a standard 5x3.2 mm oscillator layout.","metaTitle":"DSC400-3333Q0001KE1 MEMS XO – 4 Output LVDS Clock from","metaDescription":"Active production MEMS XO from Microchip, LVDS outputs at 25/50/125/150 MHz and 100/156.25 MHz. 2.25V–3.6V supply, 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":"25MHz, 50MHz, 125MHz, 150MHz","Frequency - Output 2":"100MHz, 156.25MHz","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/DSC400-3333Q0001KE1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-3333Q0001KE1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-3333Q0001KE1 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}}