{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-1122Q0036KE1T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-1122Q0036KE1T","canonicalUrl":"https://icboms.com/microchip/DSC400-1122Q0036KE1T","factsUrl":"https://icboms.com/api/mcp/products/DSC400-1122Q0036KE1T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC400-1122Q0036KE1T, XO (Standard), MEMS, quad-output: 100 MHz, 156.25 MHz, 25 MHz, 50 MHz, LVCMOS/LVPECL, 2.25V–3.6V, -20°C~70°C, 20-VFQFN exposed pad, active","salesMarkdown":"## Quad-output MEMS clock in a 5×3.2 mm footprint The DSC400-1122Q0036KE1T is a MEMS-based XO that delivers four independent LVCMOS or LVPECL outputs from a single 20-VFQFN package measuring 5.00 mm × 3.20 mm and 0.90 mm tall — a single oscillator replaces four cans, saving board area and reducing BOM line count for multi-rate clock trees. ## Wide supply and enable/disable control Supply voltage spans 2.25 V to 3.6 V, so the same part works on 2.5 V or 3.3 V rails without a regulator — a design-rule simplification for mixed-voltage boards.","metaTitle":"DSC400-1122Q0036KE1T Quad-Output MEMS XO – Active","metaDescription":"DSC400-1122Q0036KE1T from Microchip Technology: active MEMS XO, 100/156.25/25/50 MHz outputs, 2.25-3.6V supply, -20°C~70°C, 20-VFQFN. Sourced per RFQ.","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":"LVCMOS, LVPECL","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":"±50ppm","Frequency - Output 1":"100MHz","Frequency - Output 2":"156.25MHz","Frequency - Output 3":"25MHz","Frequency - Output 4":"50MHz","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/DSC400-1122Q0036KE1T/alternatives.json"},"ai":{"faq":[{"question":"How can I order DSC400-1122Q0036KE1T or check availability?","answer":"This active-production part is sourced and quoted to order against your BOM quantity. Submit an RFQ through the storefront; pricing and lead time are confirmed at quote time."},{"question":"Is DSC400-1122Q0036KE1T compatible with a 3.3V supply?","answer":"Yes — the supply range is 2.25 V to 3.6 V, so 3.3 V is within spec. The same part also works on 2.5 V rails without external regulation."},{"question":"Does DSC400-1122Q0036KE1T have an enable/disable function?","answer":"Yes. The enable/disable pin tri-states the output buffers, allowing the system to gate clocks during sleep without power-cycling the oscillator."},{"question":"What are the output options for DSC400-1122Q0036KE1T?","answer":"Outputs are LVCMOS or LVPECL — the device generates four frequencies: 100 MHz, 156.25 MHz, 25 MHz, and 50 MHz. The output type is fixed per the order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-1122Q0036KE1T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-1122Q0036KE1T 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}}