{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6122CI2A-00B3","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6122CI2A-00B3","canonicalUrl":"https://icboms.com/microchip/DSC6122CI2A-00B3","factsUrl":"https://icboms.com/api/mcp/products/DSC6122CI2A-00B3","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC61XX series XO (Standard), MEMS-based oscillator, DSC6122CI2A-00B3, dual output 6.1298MHz & 6.1679MHz, CMOS, ±25ppm, 1.71V~3.63V, -40°C~85°C, 4-VDFN, tube.","salesMarkdown":"## Dual-frequency MEMS XO — what the ratings mean for the BOM line The DSC6122CI2A-00B3: Maximum current draw is 3 mA typical — low enough that a shared 100 mA LDO can power several of these oscillators plus the downstream load without exceeding the regulator's dropout headroom. ## Lifecycle reality — obsolete, sourced through independent channels Microchip lists the DSC6122CI2A-00B3 as Obsolete. No official successor order code is recorded, so a drop-in replacement from the same manufacturer is not available.","metaTitle":"Microchip DSC6122CI2A-00B3 XO, 6.1298/6.1679MHz, MEMS","metaDescription":"Microchip DSC6122CI2A-00B3 XO (Standard), dual-output 6.1298MHz & 6.1679MHz, MEMS resonator, ±25ppm, -40~85°C, 4-VDFN. Obsolete — sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Height":"0.035\\\" (0.90mm)","Output":"CMOS","Series":"DSC61XX","Package":"Tube","Function":"-","Base Resonator":"MEMS","Package / Case":"4-VDFN","Product Status":"Obsolete","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":"6.1298MHz, 6.1679MHz","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-00B3/alternatives.json"},"ai":{"faq":[{"question":"What are the output frequencies and stability of the DSC6122CI2A-00B3?","answer":"It outputs two CMOS frequencies: 6.1298 MHz and 6.1679 MHz. The MEMS resonator keeps the stability consistent without the aging drift typical of quartz-based oscillators."},{"question":"What supply voltage does the DSC6122CI2A-00B3 require?","answer":"Maximum current draw is 3 mA typical, so it can share a low-current LDO with other low-power devices on the same rail."},{"question":"Where can I buy the DSC6122CI2A-00B3?","answer":"No stock-holding claim — each RFQ is handled individually."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6122CI2A-00B3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6122CI2A-00B3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:30:28.835Z","lastPublished":"2026-07-19T21:30:28.835Z","indexable":true}}