{"product_id":"lan91c111-ns","title":"LAN91C111-NS","description":"\u003ch2\u003eLAN91C111-NS Ethernet Controller Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eLAN91C111-NS\u003c\/strong\u003e is a high-performance Ethernet controller manufactured by Microchip Technology, designed for mission-critical applications in aerospace, automotive, industrial, medical, and telecommunications sectors. This advanced controller integrates 10\/100 Base-T\/TX PHY functionality with a parallel interface, delivering reliable network connectivity in demanding environments.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Speed Ethernet:\u003c\/strong\u003e Supports both 10Mbps and 100Mbps operation for flexible network integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated PHY:\u003c\/strong\u003e Built-in 10\/100 Base-T\/TX physical layer reduces component count and board space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Interface:\u003c\/strong\u003e Enables straightforward integration with microcontrollers and processors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Reliability:\u003c\/strong\u003e Operating temperature range of 0°C to 70°C ensures stable performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Package:\u003c\/strong\u003e 128-BFQFP (14x20mm QFP) footprint optimizes PCB layout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.3V Operation:\u003c\/strong\u003e Low-voltage design for power-efficient embedded systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eMicrochip Technology\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eTray\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTray | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProtocol\u003c\/td\u003e \t\u003ctd\u003eEthernet\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFunction\u003c\/td\u003e \t\u003ctd\u003eController\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterface\u003c\/td\u003e \t\u003ctd\u003eParallel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eStandards\u003c\/td\u003e \t\u003ctd\u003e10\/100 Base-T\/TX PHY\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e3.3V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Supply\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e0°C ~ 70°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e128-BFQFP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e128-QFP (14x20)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe LAN91C111-NS is ideal for embedded systems requiring robust Ethernet connectivity, including industrial automation controllers, medical diagnostic equipment, automotive telematics, telecommunications infrastructure, and aerospace avionics systems. Its proven reliability and comprehensive feature set make it a trusted choice for engineers developing next-generation connected devices.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/controllers\" title=\"High-Reliability Controllers for Aerospace, Automotive \u0026amp; Industrial Applications\"\u003eControllers\u003c\/a\u003e for aerospace, automotive, industrial, medical, and telecommunications applications. Visit \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - High-Reliability Semiconductors \u0026amp; Electronic Components\"\u003eHQICKEY\u003c\/a\u003e to discover our full catalog of high-reliability semiconductors and electronic components. Stay informed about industry trends, technical insights, and product updates on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog - Semiconductor Industry Insights\"\u003eNews \u0026amp; Technical Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51016820850977,"sku":"LAN91C111-NS","price":123.13,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_CONTROLLER_LAN91C111-NS_5df90c10-b23b-4ccb-97e8-e1dc382a73a7.jpg?v=1741515131","url":"https:\/\/hqickey.com\/de\/products\/lan91c111-ns","provider":"HQICKEY","version":"1.0","type":"link"}