{"product_id":"mm74c89n","title":"MM74C89N","description":"\u003ch2\u003eMM74C89N - 64-Bit Parallel RAM Memory IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMM74C89N\u003c\/strong\u003e from \u003cstrong\u003eonsemi\u003c\/strong\u003e is a high-reliability 64-bit volatile RAM memory chip designed for aerospace, automotive, industrial, medical, and telecommunications applications. This through-hole IC features a 16x4 memory organization with parallel interface, delivering dependable performance across extreme temperature ranges from -55°C to 125°C.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e64-bit memory capacity\u003c\/strong\u003e with 16x4 organization for flexible data storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast 280ns access time\u003c\/strong\u003e ensures responsive read\/write operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide voltage range (3V to 15V)\u003c\/strong\u003e supports diverse power supply configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended temperature rating (-55°C to 125°C)\u003c\/strong\u003e ideal for harsh environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-DIP through-hole package\u003c\/strong\u003e simplifies PCB assembly and prototyping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel interface\u003c\/strong\u003e enables straightforward integration with microcontrollers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003ePerfect for embedded systems, legacy equipment upgrades, industrial control systems, aerospace instrumentation, medical devices, and telecommunications infrastructure requiring long lifecycle availability and proven reliability.\u003c\/p\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\u003eonsemi\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTube | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Type\u003c\/td\u003e \t\u003ctd\u003eVolatile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Format\u003c\/td\u003e \t\u003ctd\u003eRAM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eTechnology\u003c\/td\u003e \t\u003ctd\u003eRAM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Size\u003c\/td\u003e \t\u003ctd\u003e64bit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Organization\u003c\/td\u003e \t\u003ctd\u003e16 x 4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Interface\u003c\/td\u003e \t\u003ctd\u003eParallel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eClock Frequency\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eWrite Cycle Time - Word, Page\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eAccess Time\u003c\/td\u003e \t\u003ctd\u003e280 ns\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e3V ~ 15V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-55°C ~ 125°C (TA)\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\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eThrough Hole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e16-DIP (0.300\", 7.62mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e16-PDIP\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eQuality \u0026amp; Compliance\u003c\/h3\u003e\u003cp\u003eAs an authorized distributor, HQICKEY provides 100% authentic MM74C89N components with full traceability, RoHS\/REACH compliance documentation, and design-in support including datasheets and reference designs. All units ship with quality certifications for mission-critical applications.\u003c\/p\u003e\u003ch3\u003eOrdering Information\u003c\/h3\u003e\u003cp\u003eAvailable in tube packaging for production-scale sourcing. Global shipping available. Contact our engineering team for volume pricing, lead times, or technical assistance.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete \u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory ICs \u0026amp; RAM Components - HQICKEY\"\u003eMemory IC collection\u003c\/a\u003e for additional RAM, SRAM, DRAM, and Flash memory solutions from leading manufacturers. Visit the \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Authorized Semiconductor Distributor\"\u003eHQICKEY homepage\u003c\/a\u003e to browse our full catalog of programmable logic components and semiconductors. Stay updated with industry insights, product announcements, and technical guides on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003eNews \u0026amp; Technical Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"onsemi","offers":[{"title":"Default Title","offer_id":51116392120609,"sku":"MM74C89N","price":13.52,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_488_MKT-N16E_16_b84c418c-00d2-4428-b4f9-8e0aeb079d62.jpg?v=1743655218","url":"https:\/\/hqickey.com\/products\/mm74c89n","provider":"HQICKEY","version":"1.0","type":"link"}