{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-1133Q0113KE2T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-1133Q0113KE2T","canonicalUrl":"https://icboms.com/microchip/DSC400-1133Q0113KE2T","factsUrl":"https://icboms.com/api/mcp/products/DSC400-1133Q0113KE2T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC400 series XO (Standard), MEMS base resonator, quad-output: 100 MHz, 156.25 MHz, 125 MHz, 125 MHz, 25 MHz, LVCMOS/LVDS, 2.25 V to 3.6 V supply, ±25 ppm stability, -20°C to 70°C, 20-VFQFN exposed pad, enable/disable function.","salesMarkdown":"## Four independent clock outputs from one MEMS resonator The DSC400-1133Q0113KE2T delivers four independent output frequencies from a single MEMS resonator: 100 MHz, 156.25 MHz, 125 MHz, 125 MHz, and 25 MHz — the 125 MHz appears on two outputs, giving a total of four clock lanes from one package. Outputs are configurable as LVCMOS or LVDS, so the same oscillator can feed a FPGA reference clock on one lane and a SerDes or Ethernet PHY on another without a level translator. ## Supply voltage range simplifies rail assignment The 2.25 V to 3.6 V operating range covers both 2.5 V and 3.3 V rails — the same BOM line works across a mixed-voltage board without a dedicated regulator. ## 20-VFQFN package layout checklist The 20-VFQFN exposed pad (5.00 mm x 3.20 mm body, 0.90 mm height) requires a thermal via array under the pad for heat sinking and mechanical stability — the pad must be soldered to a copper plane on the top layer, with vias to inner ground layers.","metaTitle":"DSC400-1133Q0113KE2T MEMS Oscillator – 100/156.25/125/25 MHz","metaDescription":"Microchip DSC400-1133Q0113KE2T XO (Standard) MEMS oscillator: quad-output 100/156.25/125/25 MHz, LVCMOS/LVDS, 2.25-3.6V, ±25 ppm, -20°C to 70°C, 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":"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":"±25ppm","Frequency - Output 1":"100MHz, 156.25MHz","Frequency - Output 2":"125MHz","Frequency - Output 3":"125MHz","Frequency - Output 4":"25MHz","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bd8f38e46dca98cd7e234cb3bb9f0a0e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the exact output frequencies of the DSC400-1133Q0113KE2T?","answer":"The four outputs are: 100 MHz, 156.25 MHz, 125 MHz (two outputs), and 25 MHz. The 125 MHz appears on two separate lanes, giving four distinct clock signals from one package."},{"question":"Does the DSC400-1133Q0113KE2T have an enable/disable function?","answer":"Yes, the part includes an enable/disable function that allows the outputs to be gated by a power-good signal or SoC GPIO, reducing clock-tree power during sleep modes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-1133Q0113KE2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-1133Q0113KE2T 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}}