[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"layout-global":3,"blog-detail-eol-pcn-datasheet-changes":84,"blog-related-articles-eol-pcn-datasheet-changes":115,"blog-categories-sidebar":137,"article-related-products-eol-pcn-datasheet-changes":167},{"msg":4,"code":5,"data":6},"操作成功",200,{"navTop":7,"footer":36},[8,18,24,30],{"id":9,"parentId":10,"title":11,"name":11,"label":11,"type":12,"url":13,"target":14,"icon":15,"sort":16,"children":17},6,0,"Electronic Components","LINK","\u002Felectronic-components","_self",null,10,[],{"id":19,"parentId":10,"title":20,"name":20,"label":20,"type":12,"url":21,"target":14,"icon":15,"sort":22,"children":23},7,"Manufacturers","\u002Fmanufacturers",20,[],{"id":25,"parentId":10,"title":26,"name":26,"label":26,"type":12,"url":27,"target":14,"icon":15,"sort":28,"children":29},8,"Request Quote","\u002Frequest-quote",30,[],{"id":31,"parentId":10,"title":32,"name":32,"label":32,"type":12,"url":33,"target":14,"icon":15,"sort":34,"children":35},9,"Tutorials","\u002Fresource",40,[],{"groups":37,"logoUrl":15,"socialLinks":15,"contactPhone":15,"contactEmail":80,"address":81,"description":82,"copyright":83},[38,54,65],{"id":39,"title":40,"sort":10,"links":41},2,"Products",[42,44,46,50],{"id":16,"label":43,"href":13,"target":14,"icon":15,"sort":16},"All Products",{"id":45,"label":20,"href":21,"target":14,"icon":15,"sort":22},11,{"id":47,"label":48,"href":49,"target":14,"icon":15,"sort":28},12,"Applications","\u002Fapplications",{"id":51,"label":52,"href":53,"target":14,"icon":15,"sort":34},19,"Series","\u002Fseries",{"id":55,"title":56,"sort":22,"links":57},3,"Services",[58,61],{"id":59,"label":60,"href":27,"target":14,"icon":15,"sort":16},13,"Submit Your Bom",{"id":62,"label":63,"href":64,"target":14,"icon":15,"sort":22},21,"Frequently Asked Questions","\u002Ffaq",{"id":66,"title":67,"sort":28,"links":68},4,"Company",[69,73,76],{"id":70,"label":71,"href":72,"target":14,"icon":15,"sort":16},16,"About Us","\u002Fabout-us",{"id":74,"label":75,"href":33,"target":14,"icon":15,"sort":22},17,"Blog",{"id":77,"label":78,"href":79,"target":14,"icon":15,"sort":28},18,"Contact Octatronics","\u002Fcontact-us","support@octatronics.com","RM502C, 5\u002FF, HO KING COMM CTR, 2-16 FAYUEN ST, MONGKOK KOWLOON, HONG KONG","Octatronics is a trusted sourcing platform for semiconductors and electronic components.","@2026 Octatronics. All rights reserved.",{"id":25,"title":85,"slug":86,"summary":87,"content":88,"coverImage":89,"category":90,"tags":91,"author":92,"viewCount":93,"isPublished":94,"isTop":95,"seoTitle":96,"seoDesc":97,"seoKeywords":98,"faqJson":99,"publishTime":100,"categoryId":101,"authorId":66,"articleCategory":102,"articleAuthor":104,"delFlag":95,"createBy":109,"createTime":110,"updateBy":109,"updateTime":111,"productCategoryIds":112,"manufacturerIds":113,"applicationIds":114},"How to Evaluate New Product Releases, EOL Notices, and Datasheet Changes","eol-pcn-datasheet-changes","Learn how engineers and buyers should evaluate new component releases, EOL notices, product change notifications, and datasheet revisions before sourcing or redesign.","\u003Cp>Electronic component product news can look simple on the surface: a new IC is released, an older part reaches end of life, a product change notification arrives, or a datasheet is revised. In practice, each event can affect engineering validation, procurement planning, quality documentation, and production continuity.\u003C\u002Fp>\u003Cp>The key is to respond differently to different notices. A new product release may create an opportunity. An EOL notice may create a supply risk. A PCN may require impact analysis. A datasheet change may alter design assumptions even when the part number has not changed.\u003C\u002Fp>\u003Ch2>Quick Answer: How Should You Evaluate Component Product Changes?\u003C\u002Fh2>\u003Cp>Evaluate each product event by asking whether it affects form, fit, function, quality, reliability, compliance, availability, or cost. New products should be checked for maturity and supply roadmap. EOL notices should be reviewed for last-time-buy and replacement plans. PCNs should be assessed for qualification impact. Datasheet changes should be compared against the design margins used in the product.\u003C\u002Fp>\u003Ch2>New Product Releases: Opportunity With Caution\u003C\u002Fh2>\u003Cp>A new product release can improve performance, reduce power, add integration, solve an availability problem, or simplify a BOM. But a newly released component is not automatically the best production choice. Early parts may have limited stock, narrow package options, evolving documentation, or incomplete software support.\u003C\u002Fp>\u003Cp>Engineering teams should review the datasheet, evaluation boards, reference designs, errata, application notes, package drawings, and thermal data. Procurement teams should check stock, production status, manufacturer roadmap, lead time, authorized distribution, and whether the part is already available in the desired package and packing option.\u003C\u002Fp>\u003Ch2>Questions to Ask Before Selecting a New Product\u003C\u002Fh2>\u003Col>\u003Cli>Is the part released to full production or still sampling?\u003C\u002Fli>\u003Cli>Are production quantities available through authorized channels?\u003C\u002Fli>\u003Cli>Are package drawings and recommended land patterns final?\u003C\u002Fli>\u003Cli>Are firmware libraries, drivers, and design tools stable?\u003C\u002Fli>\u003Cli>Is the part qualified for the required temperature and application grade?\u003C\u002Fli>\u003Cli>Is there a migration path if the early revision changes?\u003C\u002Fli>\u003Cli>Can the supplier support forecast quantities for the product lifetime?\u003C\u002Fli>\u003C\u002Fol>\u003Ch2>EOL Notices: Supply Continuity Risk\u003C\u002Fh2>\u003Cp>An end-of-life notice means a supplier plans to discontinue a product or make it unavailable after a defined period. The notice may include last-time-buy, last-time-ship, affected part numbers, replacement suggestions, and contact information. EOL notices are especially important for long-life industrial, automotive, medical, aerospace, and infrastructure products.\u003C\u002Fp>\u003Cp>Texas Instruments describes product withdrawal and discontinuance notices as including affected products, last order date, last delivery date, and replacement product identification when applicable. Microchip states that EOL notices specify last-time-buy and last-time-ship dates or the earliest possible EOL dates, and may list drop-in or functionally equivalent replacements where available.\u003C\u002Fp>\u003Ch2>How to Review an EOL Notice\u003C\u002Fh2>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd>Item\u003C\u002Ftd>\u003Ctd>What to Check\u003C\u002Ftd>\u003Ctd>Action\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Affected part numbers\u003C\u002Ftd>\u003Ctd>Exact MPN, package, grade, packing suffix\u003C\u002Ftd>\u003Ctd>Match against the released BOM\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Last-time-buy date\u003C\u002Ftd>\u003Ctd>Final date for accepted orders\u003C\u002Ftd>\u003Ctd>Calculate lifetime demand and service needs\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Last-time-ship date\u003C\u002Ftd>\u003Ctd>Final delivery window\u003C\u002Ftd>\u003Ctd>Plan cash flow, storage, and production schedule\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Replacement\u003C\u002Ftd>\u003Ctd>Drop-in or functional alternative\u003C\u002Ftd>\u003Ctd>Validate form, fit, function, and qualification\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Reason for EOL\u003C\u002Ftd>\u003Ctd>Fab, package, demand, material, business decision\u003C\u002Ftd>\u003Ctd>Assess whether related parts may follow\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Quality documents\u003C\u002Ftd>\u003Ctd>Traceability, date code, shelf life, MSL\u003C\u002Ftd>\u003Ctd>Define inventory handling and inspection\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch2>PCNs: Change Does Not Always Mean Discontinuance\u003C\u002Fh2>\u003Cp>A product change notification, or PCN, informs customers that a product or manufacturing process is changing. The part may remain active. The change may involve assembly site, test site, wafer fab, mold compound, lead finish, marking, packing, datasheet parameters, or qualification data.\u003C\u002Fp>\u003Cp>TI states that PCNs are used for major changes that affect form, fit, function, quality, or reliability, and that PCNs include details such as reason for change, affected products, impact assessment, qualification plan, sample availability, and projected production shipment date. This gives engineers and buyers a checklist for review.\u003C\u002Fp>\u003Ch2>Datasheet Changes: Small Edits Can Matter\u003C\u002Fh2>\u003Cp>Datasheet revisions can be minor editorial updates or meaningful technical changes. A changed table limit, package drawing, recommended operating condition, timing parameter, thermal resistance, typical curve, or application circuit can affect a design. If the design used a narrow margin, even a small datasheet change may require review.\u003C\u002Fp>\u003Cp>Teams should compare the new datasheet revision with the version used during design. If the original version is not archived, the review becomes harder. That is why product documentation control should include datasheet version, download date, and any assumptions used in calculations.\u003C\u002Fp>\u003Ch2>Datasheet Change Checklist\u003C\u002Fh2>\u003Col>\u003Cli>Recommended operating conditions\u003C\u002Fli>\u003Cli>Absolute maximum ratings\u003C\u002Fli>\u003Cli>Electrical characteristics and test conditions\u003C\u002Fli>\u003Cli>Timing diagrams and interface requirements\u003C\u002Fli>\u003Cli>Thermal resistance and power dissipation\u003C\u002Fli>\u003Cli>Package outline, land pattern, and pin numbering\u003C\u002Fli>\u003Cli>Application circuit and external component values\u003C\u002Fli>\u003Cli>Errata references and revision history\u003C\u002Fli>\u003Cli>Qualification, compliance, and reliability notes\u003C\u002Fli>\u003C\u002Fol>\u003Ch2>New Release, EOL, PCN, and Datasheet Change Compared\u003C\u002Fh2>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd>Event\u003C\u002Ftd>\u003Ctd>Meaning\u003C\u002Ftd>\u003Ctd>Primary Risk\u003C\u002Ftd>\u003Ctd>Response\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>New product release\u003C\u002Ftd>\u003Ctd>Supplier introduces a new component\u003C\u002Ftd>\u003Ctd>Immature supply or documentation\u003C\u002Ftd>\u003Ctd>Validate maturity, roadmap, stock, and support\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>EOL notice\u003C\u002Ftd>\u003Ctd>Supplier plans to discontinue a component\u003C\u002Ftd>\u003Ctd>Loss of supply\u003C\u002Ftd>\u003Ctd>Plan last-time buy or replacement\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>PCN\u003C\u002Ftd>\u003Ctd>Supplier changes product or process\u003C\u002Ftd>\u003Ctd>Compatibility or reliability impact\u003C\u002Ftd>\u003Ctd>Review form, fit, function, quality, and reliability\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Datasheet revision\u003C\u002Ftd>\u003Ctd>Supplier updates technical documentation\u003C\u002Ftd>\u003Ctd>Changed design assumptions\u003C\u002Ftd>\u003Ctd>Compare against archived design basis\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch2>Replacement Parts Need Validation\u003C\u002Fh2>\u003Cp>A manufacturer recommended replacement is useful, but it is not automatically drop-in compatible for every design. A replacement may match function but differ in package, pinout, temperature grade, electrical limits, timing, software interface, thermal behavior, or qualification. Engineering should define the test plan, and procurement should confirm availability.\u003C\u002Fp>\u003Cp>For regulated or high-reliability products, the replacement may require customer approval, PPAP, reliability review, or documentation updates. Automotive-qualified devices may also require attention to AEC-Q100 or related qualification expectations.\u003C\u002Fp>\u003Ch2>Internal Workflow for Product Notices\u003C\u002Fh2>\u003Col>\u003Cli>Log the notice with source, date, affected MPNs, and deadline.\u003C\u002Fli>\u003Cli>Match affected MPNs against active BOMs and service inventory.\u003C\u002Fli>\u003Cli>Assign engineering, procurement, and quality owners.\u003C\u002Fli>\u003Cli>Classify impact: no impact, documentation only, validation required, redesign required, or last-time-buy required.\u003C\u002Fli>\u003Cli>Define sample, test, and approval requirements.\u003C\u002Fli>\u003Cli>Update approved manufacturer list and internal part master.\u003C\u002Fli>\u003Cli>Close the notice only after evidence is archived.\u003C\u002Fli>\u003C\u002Fol>\u003Ch2>Key Takeaways\u003C\u002Fh2>\u003Col>\u003Cli>New product releases, EOL notices, PCNs, and datasheet revisions require different responses.\u003C\u002Fli>\u003Cli>EOL notices should trigger immediate last-time-buy and replacement analysis.\u003C\u002Fli>\u003Cli>PCNs should be reviewed for form, fit, function, quality, and reliability impact.\u003C\u002Fli>\u003Cli>Datasheet revisions should be compared with the version used during design.\u003C\u002Fli>\u003Cli>Replacement parts must be validated before approval.\u003C\u002Fli>\u003C\u002Fol>\u003Ch2>Sources and Further Reading\u003C\u002Fh2>\u003Col>\u003Cli>Texas Instruments: PCN and product withdrawal process\u003C\u002Fli>\u003Cli>Microchip: End-of-life policy\u003C\u002Fli>\u003Cli>Renesas: AEC-Q100 qualification context\u003C\u002Fli>\u003C\u002Fol>\u003Ch2>FAQ\u003C\u002Fh2>\u003Ch3>Is an EOL notice the same as a PCN?\u003C\u002Fh3>\u003Cp>No. An EOL notice means the product is being discontinued. A PCN means the product or process is changing and the product may remain active.\u003C\u002Fp>\u003Ch3>Can a datasheet change require redesign?\u003C\u002Fh3>\u003Cp>Yes. If a changed parameter affects a design margin, package, timing, or application circuit, engineering review or redesign may be required.\u003C\u002Fp>\u003Ch3>Should buyers trust recommended replacements automatically?\u003C\u002Fh3>\u003Cp>No. Recommended replacements should be treated as candidates. Engineering must validate compatibility and procurement must confirm supply.\u003C\u002Fp>","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Feol-pcn-datasheet-changes-cover.webp","Product News","EOL notice electronic components, PCN, datasheet change, product release, component lifecycle","Sarah Miller",123,"1","0","EOL Notices, PCNs, Datasheet Changes: How to Evaluate Component Updates","Learn how to evaluate electronic component EOL notices, PCNs, new product releases, datasheet revisions, replacements, and last-time-buy decisions.","EOL notice electronic components, product change notification, datasheet revision, component lifecycle","[{\"question\":\"Is an EOL notice the same as a PCN?\",\"answer\":\"No. An EOL notice announces discontinuance, while a PCN announces a product or process change that may not discontinue the part.\"},{\"question\":\"What should buyers check in an EOL notice?\",\"answer\":\"Buyers should check affected part numbers, last-time-buy date, last-time-ship date, replacement suggestions, and lifecycle impact on active BOMs.\"},{\"question\":\"Can datasheet changes affect production?\",\"answer\":\"Yes. Changed electrical limits, timing, package drawings, or application guidance can affect design margins and validation requirements.\"}]","2026-05-23T10:50:00.000+08:00",5,{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":101,"name":90,"slug":103,"orderNum":15,"delFlag":15},"product-news",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":66,"name":92,"avatar":105,"role":106,"expertise":107,"intro":108,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},"\u002Fprofile\u002Fupload\u002F2026\u002F05\u002F03\u002Fsarah-miller_20260503222700A004.jpg","Hardware Design & Applications Writer","Circuit applications, embedded systems, sensors, power management, interface ICs","Sarah Miller is a hardware design and applications writer specializing in practical circuit use cases, embedded systems, sensors, power management, and interface components. She focuses on explaining how electronic components are used in real products and industrial systems.\n\nHer content covers application notes, design considerations, component comparison, common circuit functions, and system-level integration. Sarah aims to help engineers quickly understand where a component fits, what parameters matter, and how to evaluate alternatives during the design process.","admin","2026-05-24T07:20:28.000+08:00","2026-06-24T01:42:23.000+08:00",[],[],[],[116,126],{"id":31,"title":117,"slug":118,"summary":119,"content":15,"coverImage":120,"category":90,"tags":121,"author":92,"viewCount":122,"isPublished":94,"isTop":95,"seoTitle":15,"seoDesc":15,"seoKeywords":15,"faqJson":15,"publishTime":123,"categoryId":101,"authorId":66,"articleCategory":124,"articleAuthor":125,"delFlag":15,"createBy":15,"createTime":110,"updateBy":15,"updateTime":15,"productCategoryIds":15,"manufacturerIds":15,"applicationIds":15},"What Is a Product Change Notification? A Practical Guide for Engineers and Buyers","product-change-notification-guide","A practical guide to product change notifications, including PCN definition, common change types, required review items, impact assessment, and response workflow.","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Fproduct-change-notification-guide-cover.webp","product change notification, PCN, EOL, PDN, component lifecycle, form fit function",83,"2026-05-23T11:00:00.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":101,"name":90,"slug":103,"orderNum":15,"delFlag":15},{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":66,"name":92,"avatar":105,"role":15,"expertise":15,"intro":15,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},{"id":127,"title":128,"slug":129,"summary":130,"content":15,"coverImage":131,"category":90,"tags":132,"author":92,"viewCount":59,"isPublished":94,"isTop":95,"seoTitle":15,"seoDesc":15,"seoKeywords":15,"faqJson":15,"publishTime":133,"categoryId":101,"authorId":66,"articleCategory":134,"articleAuthor":135,"delFlag":15,"createBy":15,"createTime":136,"updateBy":15,"updateTime":15,"productCategoryIds":15,"manufacturerIds":15,"applicationIds":15},39,"NRND vs EOL vs Obsolete: What BOM Owners Should Do at Each Stage","nrnd-vs-eol-vs-obsolete-bom-actions","NRND, EOL, and Obsolete are three different lifecycle stages with three different clocks. This guide maps each status to concrete actions for new designs, active production, and service obligations.","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F07\u002F22\u002Fnrnd-vs-eol-vs-obsolete-bom-actions-cover.webp","NRND, EOL, obsolete components, component lifecycle, last time buy, EOL notice, obsolescence management","2026-07-23T10:00:00.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":101,"name":90,"slug":103,"orderNum":15,"delFlag":15},{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":66,"name":92,"avatar":105,"role":15,"expertise":15,"intro":15,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},"2026-07-22T23:56:24.000+08:00",[138,145,151,157,163],{"createBy":109,"createTime":139,"updateBy":109,"updateTime":140,"remark":141,"id":55,"name":142,"slug":143,"orderNum":144,"delFlag":95},"2026-04-10 07:22:11","2026-04-30 21:31:18","元件选型差异、Pin-to-Pin 替代方案、封装与硬核硬件设计指南。\n\n这个分类非常适合做 SEO 流量。\n\n主要写：\n\n电子元器件选型指南\n某类元件怎么选\n某个型号与替代型号区别\nPin-to-Pin 替代方案\n封装差异\n参数对比\n选型错误避坑\n\n适合文章例子：\n\nHow to Choose the Right MOSFET for Your Circuit\nSMD Capacitor Package Sizes Explained\nLDO vs Switching Regulator: Which One Should You Use?\nTUSB3410VF vs TUSB3410VFG4: What Is the Difference?\n\n这个分类以后最容易带来精准询盘，因为搜索这些内容的人很多是工程师或采购。","Components Guide","components-guide",1,{"createBy":109,"createTime":146,"updateBy":109,"updateTime":147,"remark":148,"id":39,"name":149,"slug":150,"orderNum":39,"delFlag":95},"2026-04-10 07:20:22","2026-04-30 21:31:47","半导体底层原理、系统架构深度解析、高阶技术白皮书\n\n这个分类适合做专业度和 EEAT。\n\n主要写：\n\n半导体基础原理\n电路基础\n系统架构\n通信接口\n电源设计基础\n模拟\u002F数字\u002F射频知识\n工程概念解释\n\n适合文章例子：\n\nWhat Is a PN Junction?\nWhat Does an Op-Amp Do?\nI2C vs SPI vs UART Explained\nWhat Is a Voltage Reference?\nHow ADC Resolution Affects Measurement Accuracy\n\n注意：\n这个分类不要写成纯科普百科，要尽量和元器件、BOM、选型、应用场景连接起来。否则容易有流量但转化弱。","Technical Knowledge","technical-knowledge",{"createBy":109,"createTime":152,"updateBy":109,"updateTime":153,"remark":154,"id":144,"name":155,"slug":156,"orderNum":55,"delFlag":95},"2026-04-03 22:42:14","2026-04-30 21:32:17","厂商并购、新厂动态、全球半导体政策及原厂重大公告。\n\n这个分类适合让网站看起来“活跃”，但不是最优先的 SEO 分类。\n\n主要写：\n\n半导体厂商并购\n新工厂扩产\n政策变化\n原厂公告\n行业重大事件\nAI、汽车、工业、存储、功率半导体动态\n\n适合文章例子：\n\nSemiconductor Industry Trends in 2026\nHow AI Demand Is Changing the Semiconductor Supply Chain\nMajor Power Semiconductor Trends for Industrial Electronics\n\n但是要注意：\nIndustry News 内容时效性强，过期快。 刚上线可以放 2–3 篇撑门面，但不要把主要精力放这里。","Industry News","semiconductor-industry-news",{"createBy":109,"createTime":158,"updateBy":109,"updateTime":159,"remark":160,"id":66,"name":161,"slug":162,"orderNum":66,"delFlag":95},"2026-04-10 07:33:53","2026-04-30 21:32:30","交期（Lead Time）趋势分析、价格波动、供应链风险预警（采购必看）。\n\n这个分类对 Octatronics 很有价值，因为它更贴近采购决策。\n\n主要写：\n\nLead time 趋势\n价格波动\n缺货风险\nEOL 风险\n供应链风险\n采购策略\n替代料策略\nBOM 成本控制\n\n适合文章例子：\n\nElectronic Component Lead Times: What Buyers Should Watch\nWhy Some IC Prices Rise During Shortage Cycles\nHow to Reduce BOM Sourcing Risk\nObsolete Components: How to Plan Before Production Stops\n\n这个分类是给采购、供应链经理、OEM、EMS 看，非常适合引导 RFQ。","Market Insights","market-insights",{"createBy":109,"createTime":164,"updateBy":109,"updateTime":165,"remark":166,"id":101,"name":90,"slug":103,"orderNum":101,"delFlag":95},"2026-04-10 07:34:12","2026-04-30 21:36:18","新产品系列上架、EOL（停产）预警、Datasheet 核心变更说明\n\n\n这个分类本身合理，但名字有一点偏“公司自己产品更新”的感觉。Octatronics 不是原厂，所以 Product Updates 需要定义清楚。\n\n可以写：\n\n新品系列介绍\nEOL 停产预警\nPCN 变更\nDatasheet 更新\n原厂推荐替代型号\n某系列器件更新\n某个品牌产品线变化\n\n适合文章例子：\n\nHow to Read an EOL Notice for Electronic Components\nWhat Is a Product Change Notification?\nDatasheet Revision: What Engineers Should Check\nHow to Evaluate Manufacturer Recommended Replacements\n\n如果想更准确，我建议把分类名改成：\n\nProduct Updates & Lifecycle\n\n或者：\n\nProduct Lifecycle Updates\n\n这样更符合电子元器件分销商的内容定位。",[168,177,186,193,200,209,216,222,230,234],{"id":169,"mpn":170,"title":-1,"manufacturer":171,"manufacturerSlug":172,"categoryName":173,"categorySlug":174,"categorySlugPath":175,"shortDesc":-1,"coverImageUrl":-1,"slug":176},125026,"AD7949SCPZ-EP-RL7","Analog Devices","analog-devices","Analog to Digital Converters (ADC)","analog-to-digital-converters-adc","integrated-circuits-ics\u002Fdata-acquisition-ics\u002Fanalog-to-digital-converters-adc","analog-devices-ad7949scpz-ep-rl7",{"id":178,"mpn":179,"title":-1,"manufacturer":180,"manufacturerSlug":181,"categoryName":182,"categorySlug":183,"categorySlugPath":184,"shortDesc":-1,"coverImageUrl":-1,"slug":185},349346,"ISL6522CBZA-TR5190","Renesas","renesas","DC DC Switching 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Oscillators","programmable-timers-and-oscillators","integrated-circuits-ics\u002Fclock-and-timing-ics\u002Fprogrammable-timers-and-oscillators","renesas-8n4sv75ec-0085cdi8",{"id":201,"mpn":202,"title":-1,"manufacturer":203,"manufacturerSlug":204,"categoryName":205,"categorySlug":206,"categorySlugPath":207,"shortDesc":-1,"coverImageUrl":-1,"slug":208},380753,"M58WR064EB70ZB6T","STMicroelectronics","stmicroelectronics","Flash Memory","flash-memory","integrated-circuits-ics\u002Fmemory-ics\u002Fflash-memory","stmicroelectronics-m58wr064eb70zb6t",{"id":210,"mpn":211,"title":-1,"manufacturer":180,"manufacturerSlug":181,"categoryName":212,"categorySlug":213,"categorySlugPath":214,"shortDesc":-1,"coverImageUrl":-1,"slug":215},366353,"R7F100GLK2DFA#HA0","Microcontrollers","microcontrollers","integrated-circuits-ics\u002Fembedded-processors-and-controllers\u002Fmicrocontrollers","renesas-r7f100glk2dfa-ha0",{"id":217,"mpn":218,"title":-1,"manufacturer":219,"manufacturerSlug":220,"categoryName":212,"categorySlug":213,"categorySlugPath":214,"shortDesc":-1,"coverImageUrl":-1,"slug":221},220885,"ATMEGA103L-4AI","Microchip Technology","microchip-technology","microchip-technology-atmega103l-4ai",{"id":223,"mpn":224,"title":-1,"manufacturer":203,"manufacturerSlug":204,"categoryName":225,"categorySlug":226,"categorySlugPath":227,"shortDesc":228,"coverImageUrl":-1,"slug":229},55497,"T2035H-8G-TR","TRIACs","triacs","discrete-semiconductors\u002Fthyristors\u002Ftriacs","TRIAC ALTERNISTOR 800V 20A D2PAK","stmicroelectronics-t2035h-8g-tr",{"id":231,"mpn":232,"title":-1,"manufacturer":180,"manufacturerSlug":181,"categoryName":212,"categorySlug":213,"categorySlugPath":214,"shortDesc":-1,"coverImageUrl":-1,"slug":233},354915,"R5F1006AGSP#30","renesas-r5f1006agsp-30",{"id":235,"mpn":236,"title":-1,"manufacturer":237,"manufacturerSlug":238,"categoryName":205,"categorySlug":206,"categorySlugPath":207,"shortDesc":239,"coverImageUrl":-1,"slug":240},466140,"IS25LP032D-JKLE","ISSI®","issi","Package: SON | Package \u002F Case: 8-WDFN Exposed Pad | Mounting Type: Surface Mount | Supply Voltage: 2.5\u002F3\u002F3.3 | Memory Size: 32M | Interface: Serial (SPI, Dual SPI, Quad SPI) | Operating Temperature: -40°C ~ 105°C (TA) | Number of Pins: 8","issi-is25lp032d-jkle"]