{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-0111Q0116KI2","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-0111Q0116KI2","canonicalUrl":"https://icboms.com/microchip/DSC400-0111Q0116KI2","factsUrl":"https://icboms.com/api/mcp/products/DSC400-0111Q0116KI2","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series MEMS XO (Standard), quad-frequency LVCMOS outputs: 12.288 MHz, 14.7456 MHz, 11.2896 MHz, ±25 ppm stability, -40°C to +85°C, 20-VFQFN exposed-pad package, Enable/Disable function.","salesMarkdown":"## Quad-frequency MEMS oscillator for BOM consolidation The DSC400-0111Q0116KI2 integrates four independent LVCMOS clock outputs — 12.288 MHz, 14.7456 MHz, and 11.2896 MHz — from a single MEMS resonator, replacing up to three discrete oscillators on the board. ## Supply voltage and output control A wide 2.25 V to 3.6 V supply range lets the oscillator run directly from a 2.5 V or 3.3 V rail without an external LDO, simplifying the power tree. The Enable/Disable pin gates all outputs simultaneously — pulling it low puts the outputs into high-impedance state, useful for power-sequencing or test modes. ## Package and footprint planning Housed in a 20-VFQFN with exposed pad (5.00 mm x 3.20 mm, 0.90 mm height), the package requires a thermal via array under the pad for heat sinking and a fan-out pattern on a two-layer board.","metaTitle":"DSC400-0111Q0116KI2 MEMS XO – Quad-Frequency LVCMOS","metaDescription":"Microchip DSC400-0111Q0116KI2 XO (Standard) with four output frequencies: 12.288, 14.7456, 11.2896 MHz. LVCMOS, ±25ppm stability, -40°C to +85°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","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":"12.288MHz","Frequency - Output 2":"14.7456MHz","Frequency - Output 3":"11.2896MHz","Frequency - Output 4":"-","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/41a2dcc1573e66d7260ef0cfef766dd1.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-0111Q0116KI2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-0111Q0116KI2 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}}