{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-3133Q0080KE2","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-3133Q0080KE2","canonicalUrl":"https://icboms.com/microchip/DSC400-3133Q0080KE2","factsUrl":"https://icboms.com/api/mcp/products/DSC400-3133Q0080KE2","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC400-3133Q0080KE2, MEMS-based XO (Standard), quad-output: 148.35 MHz, 27 MHz, 25 MHz, 148.35 MHz, LVCMOS/LVDS, ±25 ppm stability, -20°C to 70°C, 2.25V–3.6V supply, 20-VFQFN exposed pad.","salesMarkdown":"## Four-output MEMS clock in a 5×3.2 mm package The DSC400-3133Q0080KE2 is a MEMS-based XO (Standard) from Microchip's DSC400 series, delivering four independent output frequencies from a single 5.00 mm × 3.20 mm package with exposed pad. Outputs are factory-programmed to 148.35 MHz, 27 MHz, 25 MHz, and a second 148.35 MHz — each configurable as LVCMOS or LVDS. The MEMS resonator eliminates the crystal load-capacitance matching and start-up margin that quartz oscillators require — the output is valid at power-up within the datasheet's specified enable time, which simplifies bring-up debug. ## Enable/Disable function for power sequencing This is a design-in qualified part for new BOMs.","metaTitle":"DSC400-3133Q0080KE2 MEMS XO – 4-Output LVCMOS/LVDS Clock","metaDescription":"Active-production MEMS XO, 4 outputs: 148.35 MHz, 27 MHz, 25 MHz. ±25 ppm stability, -20°C to 70°C, 2.25V–3.6V supply. LVCMOS/LVDS. 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":"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":"±25ppm","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/DSC400-3133Q0080KE2/alternatives.json"},"ai":{"faq":[{"question":"Can the DSC400-3133Q0080KE2 output LVDS at 148.35 MHz?","answer":"Yes — the part supports LVDS on any of its four outputs, and the 148.35 MHz frequency is within the LVDS drive capability of the DSC400 series. The output format is factory-programmed; confirm the specific output-to-format mapping in the datasheet's ordering code table."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-3133Q0080KE2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-3133Q0080KE2 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}}