{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-1444Q0060KI2T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-1444Q0060KI2T","canonicalUrl":"https://icboms.com/microchip/DSC400-1444Q0060KI2T","factsUrl":"https://icboms.com/api/mcp/products/DSC400-1444Q0060KI2T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, MEMS XO (Standard), four outputs: 100 MHz ×3 (HCSL/LVCMOS) + 25 MHz (LVCMOS), ±25 ppm stability, 2.25–3.6 V supply, -40 to 85°C, 20-VFQFN exposed-pad package.","salesMarkdown":"## Four-output MEMS XO for clock-tree consolidation Outputs are independently configurable as HCSL or LVCMOS, covering both high-speed differential clocking (e.g., PCIe reference) and single-ended logic-level distribution without external level translation. ## Supply range and enable/disable control Operates from 2.25 V to 3.6 V, covering 2.5 V and 3.3 V rails commonly found in networking and industrial designs — no separate regulator needed when sharing a 2.5 V or 3.3 V plane. An Enable/Disable function allows the outputs to be tri-stated for system power-down or test modes without removing supply voltage.","metaTitle":"DSC400-1444Q0060KI2T MEMS XO – 4 Outputs, ±25 ppm","metaDescription":"Microchip DSC400-1444Q0060KI2T: MEMS XO, 100 MHz ×3 + 25 MHz, HCSL/LVCMOS, 2.25-3.6V, -40 to 85°C, 20-VFQFN. Active production. Request quote.","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":"HCSL, 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":"100MHz","Frequency - Output 2":"100MHz","Frequency - Output 3":"100MHz","Frequency - Output 4":"25MHz","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b1fa89bbb593bb9f15bbf883a84023ea.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-1444Q0060KI2T/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-1444Q0060KI2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-1444Q0060KI2T 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}}