{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-3133Q0080KE1T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-3133Q0080KE1T","canonicalUrl":"https://icboms.com/microchip/DSC400-3133Q0080KE1T","factsUrl":"https://icboms.com/api/mcp/products/DSC400-3133Q0080KE1T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series MEMS XO, 20-VFQFN, four outputs: 148.35 MHz, 27 MHz, 25 MHz, 148.35 MHz, LVCMOS/LVDS, ±50 ppm stability, 2.25-3.6 V supply, enable/disable function.","salesMarkdown":"## Four-frequency MEMS clock generator in a 5×3.2 mm QFN The DSC400-3133Q0080KE1T is a MEMS-based XO (standard) from Microchip's DSC400 series that delivers four independent clock outputs from a single 20-VFQFN package measuring 5.00 mm × 3.20 mm with a 0.90 mm height. Output frequencies are factory-programmed: 148.35 MHz on outputs 1 and 4, 27 MHz on output 2, and 25 MHz on output 3 — each available in LVCMOS or LVDS format, selectable per output pair. ## Supply range, stability, and temperature envelope Operates from a single 2.25 V to 3.6 V supply, covering common 2.5 V and 3.3 V logic rails without an external regulator.","metaTitle":"DSC400-3133Q0080KE1T MEMS XO – 4-Output, LVCMOS/LVDS","metaDescription":"Microchip DSC400-3133Q0080KE1T MEMS XO: 148.35/27/25 MHz outputs, LVCMOS/LVDS, ±50 ppm stability, 20-VFQFN, active production. Quoted to order.","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, 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":"±50ppm","Frequency - Output 1":"148.35MHz","Frequency - Output 2":"27MHz","Frequency - Output 3":"25MHz","Frequency - Output 4":"148.35MHz","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c64eef9c3ba4d5bb2428f41e8204f955.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-3133Q0080KE1T/alternatives.json"},"ai":{"faq":[{"question":"What are the exact output frequencies of DSC400-3133Q0080KE1T?","answer":"Output 1: 148.35 MHz, Output 2: 27 MHz, Output 3: 25 MHz, Output 4: 148.35 MHz. All four are factory-programmed and non-configurable."},{"question":"What supply voltage does this oscillator need?","answer":"It accepts a single supply from 2.25 V to 3.6 V, covering both 2.5 V and 3.3 V logic rails without an extra regulator."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-3133Q0080KE1T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-3133Q0080KE1T 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}}