{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6122CI2A-00AT","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6122CI2A-00AT","canonicalUrl":"https://icboms.com/microchip/DSC6122CI2A-00AT","factsUrl":"https://icboms.com/api/mcp/products/DSC6122CI2A-00AT","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC61XX series, MEMS-based XO (Standard), order code DSC6122CI2A-00AT, dual-frequency 25 MHz and 50 MHz CMOS output, ±25 ppm stability, 1.71V-3.63V supply, 4-VDFN package.","salesMarkdown":"## Active production — no BOM lifecycle risk The DSC6122CI2A-00AT: This means the BOM line can be committed for production builds without an obsolescence clock. ## Dual-frequency output — one oscillator, two clock domains This XO delivers both 25 MHz and 50 MHz from a single MEMS resonator, selected via the device's internal configuration. A single 4-VDFN package replaces two discrete oscillators, saving board space and reducing procurement line items. ## MEMS resonator — shock tolerance and fast startup The 3.2 mm x 2.5 mm footprint fits dense PCB layouts.","metaTitle":"Microchip DSC6122CI2A-00AT XO, 25/50 MHz, ±25 ppm, Active","metaDescription":"Microchip DSC6122CI2A-00AT MEMS XO, dual 25/50 MHz CMOS, ±25 ppm, 1.71-3.63V, 4-VDFN. Active lifecycle — order against BOM quantity.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Type":"XO (Standard)","Height":"0.035\\\" (0.90mm)","Output":"CMOS","Series":"DSC61XX","Function":"-","Packaging":"Tube","Part Status":"Obsolete","Manufacturer":"Microchip Technology","Base Resonator":"MEMS","Package / Case":"4-VDFN","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.71V ~ 3.63V","Frequency Stability":"±25ppm","Frequency - Output 1":"25Mhz, 50MHz","Frequency - Output 2":"-","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C ~ 85°C","Current - Supply (Max)":"3mA (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1228b1baf388c49094d52b76abcfca61.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC6122CI2A-00AT/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC6122CI2A-00AT or check current availability?","answer":"The DSC6122CI2A-00AT is an active Microchip Technology part."},{"question":"What does the ±25 ppm frequency stability mean for my design?","answer":"For a 50 MHz output, this translates to a maximum frequency error of ±1250 Hz — tight enough for most MCU and FPGA clock inputs without external trimming."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6122CI2A-00AT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6122CI2A-00AT 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}}