{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-1111Q0110KI2T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-1111Q0110KI2T","canonicalUrl":"https://icboms.com/microchip/DSC400-1111Q0110KI2T","factsUrl":"https://icboms.com/api/mcp/products/DSC400-1111Q0110KI2T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series MEMS XO (Standard), quad-output LVCMOS oscillator, 12/15/40/13 MHz fixed frequencies, ±25 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 20-VFQFN exposed pad package, tape & reel.","salesMarkdown":"## Four clocks from one MEMS resonator The DSC400-1111Q0110KI2T is a MEMS-based XO (Standard) that generates four independent LVCMOS output frequencies from a single silicon resonator: 12 MHz, 15 MHz, 40 MHz, and 13 MHz. This replaces up to four discrete crystal oscillators on the board, saving footprint and reducing BOM line count. ## Supply voltage and output compatibility Supply voltage spans 2.25 V to 3.6 V, so the oscillator runs directly from a 2.5 V or 3.3 V rail without an external LDO. Housed in a 20-VFQFN with exposed pad (5.00 mm × 3.20 mm, 0.90 mm height), the package requires a thermal pad on the PCB for heat dissipation. Supplied on tape & reel (TR), compatible with automated pick-and-place assembly. The low 0.90 mm profile suits dense mezzanine-card stacks where height is constrained.","metaTitle":"DSC400-1111Q0110KI2T MEMS XO – Quad LVCMOS Output, Active","metaDescription":"Microchip DSC400-1111Q0110KI2T: MEMS-based XO, 4 fixed outputs (12/15/40/13 MHz), LVCMOS, ±25 ppm, -40°C to 85°C, 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","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":"12MHz","Frequency - Output 2":"15MHz","Frequency - Output 3":"40MHz","Frequency - Output 4":"13MHz","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/714ebf9c46fe1c732dc7336f69a2dc41.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC400-1111Q0110KI2T compatible with a 2.5 V supply?","answer":"Yes. The supply voltage range is 2.25 V to 3.6 V, so a 2.5 V rail is within spec. The LVCMOS output swings rail-to-rail, matching 2.5 V logic levels directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-1111Q0110KI2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-1111Q0110KI2T 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}}