{"product_id":"ds2502-t-r-sl","title":"DS2502\/T\u0026R\/SL","description":"\u003ch2\u003eDS2502\/T\u0026amp;R\/SL - 1Kbit Add-Only Memory with 1-Wire Interface\u003c\/h2\u003e\u003cp\u003eThe DS2502\/T\u0026amp;R\/SL is a high-reliability 1024-bit electrically programmable read-only memory (EPROM) from Analog Devices Inc.\/Maxim Integrated. Designed for applications requiring secure identification, authentication, and data storage, this add-only memory IC features the industry-standard 1-Wire® communication protocol, enabling simple two-wire connectivity for embedded systems, industrial automation, and IoT applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1024-bit EPROM capacity\u003c\/strong\u003e organized as 128 bytes × 8 bits for flexible data storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Wire® interface\u003c\/strong\u003e reduces pin count and simplifies PCB design with single-data-line communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide operating voltage range:\u003c\/strong\u003e 2.8V to 6V for compatibility with diverse power systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended temperature range:\u003c\/strong\u003e -40°C to 85°C (TA) for industrial and automotive environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdd-only memory architecture\u003c\/strong\u003e ensures data integrity and prevents accidental overwrites\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTO-92-3 through-hole package\u003c\/strong\u003e with formed leads for reliable mechanical mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-cost identification solution\u003c\/strong\u003e ideal for asset tracking, consumable authentication, and configuration storage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe DS2502 is widely deployed in industrial control systems, medical devices, automotive electronics, consumer appliances, and access control systems where secure, non-volatile storage and unique device identification are critical.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct attributes\u003c\/td\u003e\n\u003ctd\u003eProperty Value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAnalog Devices Inc.\/Maxim Integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eTape \u0026amp; Reel (TR) | \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eNon-Volatile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Format\u003c\/td\u003e\n\u003ctd\u003eEPROM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eEPROM - OTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Size\u003c\/td\u003e\n\u003ctd\u003e1Kbit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Organization\u003c\/td\u003e\n\u003ctd\u003e128 x 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Interface\u003c\/td\u003e\n\u003ctd\u003e1-Wire®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Frequency\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWrite Cycle Time - Word, Page\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccess Time\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage - Supply\u003c\/td\u003e\n\u003ctd\u003e2.8V ~ 6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ 85°C (TA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQualification\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eThrough Hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage \/ Case\u003c\/td\u003e\n\u003ctd\u003eTO-226-3, TO-92-3 (TO-226AA) Formed Leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier Device Package\u003c\/td\u003e\n\u003ctd\u003eTO-92-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWhy Choose HQICKEY for Your Memory IC Needs?\u003c\/h3\u003e\u003cp\u003eAs a trusted global distributor of authentic semiconductor components, HQICKEY provides guaranteed genuine parts with full traceability, lifecycle commitment, and technical support. Every DS2502\/T\u0026amp;R\/SL unit is sourced directly from authorized channels and backed by our quality assurance program.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory Semiconductor Devices - EEPROM, Flash, DRAM \u0026amp; SRAM Solutions\"\u003eMemory ICs\u003c\/a\u003e including EEPROM, Flash, DRAM, and SRAM solutions for industrial, automotive, and embedded applications. Visit the \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Authentic Semiconductor Components \u0026amp; Lifecycle Support\"\u003eHQICKEY homepage\u003c\/a\u003e to discover our full catalog of high-reliability components. Stay informed about the latest product releases, technical insights, and industry trends on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News - Semiconductor Industry Updates \u0026amp; Technical Resources\"\u003eNews \u0026amp; Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"Analog Devices Inc.\/Maxim Integrated","offers":[{"title":"Default Title","offer_id":51115959877921,"sku":"DS2502\/T\u0026R\/SL","price":6.97,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_175_21-0250_3_c74fca1b-646c-4351-b930-0c3293066c8b.jpg?v=1743644145","url":"https:\/\/hqickey.com\/de\/products\/ds2502-t-r-sl","provider":"HQICKEY","version":"1.0","type":"link"}