{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-1111Q0095KI2T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-1111Q0095KI2T","canonicalUrl":"https://icboms.com/microchip/DSC400-1111Q0095KI2T","factsUrl":"https://icboms.com/api/mcp/products/DSC400-1111Q0095KI2T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series MEMS XO, 4-output LVCMOS clock generator, 25 MHz / 24 MHz / 24 MHz / 25 MHz, ±25 ppm stability, -40 to 85°C, 20-VFQFN exposed-pad package.","salesMarkdown":"## Four-output MEMS clock in a 5×3.2 mm QFN The DSC400-1111Q0095KI2T is a MEMS-based XO (Standard) that delivers four independent LVCMOS clock outputs from a single 20-VFQFN package measuring 5.00 mm × 3.20 mm. Two outputs run at 25 MHz and two at 24 MHz, covering common processor and peripheral bus frequencies without a separate PLL or fanout buffer. The Enable/Disable function lets firmware gate unused outputs, trimming the overall power draw when a clock tree branch is idle. ## ±25 ppm stability across -40 to 85°C For a 25 MHz carrier, that is a maximum deviation of 625 Hz — tight enough for 10/100 Ethernet MAC reference clocks and USB full-speed timing without external trimming. The supply voltage spans 2.25 V to 3.6 V, so the same BOM line can feed a 2.5 V FPGA bank or a 3.3 V microcontroller without a separate level translator on the clock input. Microchip lists the DSC400-1111Q0095KI2T as Active. The base product number DSC400 covers a family of pre-programmed frequency combinations — if the output mix changes on a future board spin, a different suffix within the same package and footprint avoids a layout change.","metaTitle":"DSC400-1111Q0095KI2T Microchip 4-Output LVCMOS Oscillator","metaDescription":"Active MEMS XO, ±25 ppm stability, -40 to 85°C, 25/24/24/25 MHz outputs, LVCMOS, 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","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":"25MHz","Frequency - Output 2":"24MHz","Frequency - Output 3":"24MHz","Frequency - Output 4":"25MHz","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/968b3ef85a56e76ef342b3658bd9eb6b.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-1111Q0095KI2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-1111Q0095KI2T 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}}