{"product_id":"ft4222hq-c-t","title":"FT4222HQ-C-T","description":"\u003ch2\u003eFT4222HQ-C-T USB to I2C\/SPI Bridge Controller IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFT4222HQ-C-T\u003c\/strong\u003e from FTDI is a high-performance USB 2.0 to I2C\/SPI bridge controller designed for embedded and industrial applications. This versatile interface IC enables seamless communication between USB hosts and I2C or SPI peripheral devices, making it ideal for system integration, prototyping, and production-scale designs.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protocol Support:\u003c\/strong\u003e Bridge USB 2.0 to both I2C and SPI interfaces with a single chip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Operates at 1.8V, 3.3V, or 5V for flexible system integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e -40°C to 85°C operating temperature for harsh environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Package:\u003c\/strong\u003e 32-VFQFN (5x5mm) exposed pad design saves board space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e 78mA typical supply current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB 2.0 Compliant:\u003c\/strong\u003e Full-speed USB interface for reliable connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003ePerfect for embedded systems requiring USB connectivity to I2C or SPI sensors, displays, memory devices, and other peripherals. Commonly used in industrial automation, test equipment, IoT devices, and development tools.\u003c\/p\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eWe guarantee 100% authentic FTDI components with full traceability, long lifecycle availability, and dedicated technical support for OEMs and system integrators worldwide. All products ship with quality certification and reliable global fulfillment.\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\u003eFTDI, Future Technology Devices International Ltd\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\u003e | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProtocol\u003c\/td\u003e \t\u003ctd\u003eUSB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFunction\u003c\/td\u003e \t\u003ctd\u003eBridge, USB to I2C\/SPI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterface\u003c\/td\u003e \t\u003ctd\u003eI2C, SPI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eStandards\u003c\/td\u003e \t\u003ctd\u003eUSB 2.0\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e1.8V, 3.3V, 5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Supply\u003c\/td\u003e \t\u003ctd\u003e78mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 85°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\u003e32-VFQFN Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e32-QFN (5x5)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1757832376\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eRelated Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/controllers\" title=\"Controllers - Interface ICs and Bridge Controllers\"\u003eControllers\u003c\/a\u003e for your embedded system needs. Visit \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductor Components\"\u003eHQICKEY\u003c\/a\u003e for our full catalog of authentic semiconductor components. Stay updated with the latest industry insights on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News - Semiconductor Industry Updates\"\u003eNews Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"FTDI, Future Technology Devices International Ltd","offers":[{"title":"Default Title","offer_id":51016498676001,"sku":"FT4222HQ-C-T","price":355904.94,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_CONTROLLER_768_32QFN-.90-5X5_Q_32_3869ef8b-bcd9-4c8f-a861-a19db2136a64.jpg?v=1741509263","url":"https:\/\/hqickey.com\/de\/products\/ft4222hq-c-t","provider":"HQICKEY","version":"1.0","type":"link"}