{"product_id":"mcp23017-e-sp","title":"MCP23017-E\/SP","description":"\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\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\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e16\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterface\u003c\/td\u003e \t\u003ctd\u003eI2C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterrupt Output\u003c\/td\u003e \t\u003ctd\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFeatures\u003c\/td\u003e \t\u003ctd\u003ePOR\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOutput Type\u003c\/td\u003e \t\u003ctd\u003ePush-Pull\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Output Source\/Sink\u003c\/td\u003e \t\u003ctd\u003e25mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eClock Frequency\u003c\/td\u003e \t\u003ctd\u003e1.7 MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e1.8V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 125°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\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\u003e28-DIP (0.300\", 7.62mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e28-SPDIP\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\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMCP23017-E\/SP\u003c\/strong\u003e is a versatile 16-bit I\/O expander integrated circuit from Microchip Technology, designed to provide additional general-purpose I\/O ports for microcontroller-based systems through a simple I2C serial interface. This powerful peripheral expansion IC enables designers to add more I\/O capability without consuming valuable microcontroller pins.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 Bidirectional I\/O Ports:\u003c\/strong\u003e Expandable GPIO capability for complex embedded systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C Serial Interface:\u003c\/strong\u003e Easy integration with 1.7 MHz clock frequency for fast communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupt Output Support:\u003c\/strong\u003e Efficient event-driven programming with interrupt capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Operates from 1.8V to 5.5V for flexible power supply options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Current Drive:\u003c\/strong\u003e 25mA source\/sink capability per I\/O pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-Pull Output:\u003c\/strong\u003e Clean signal transitions for reliable digital communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-On Reset (POR):\u003c\/strong\u003e Ensures predictable startup behavior\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e Industrial-grade operation from -40°C to 125°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrough-Hole Package:\u003c\/strong\u003e Easy prototyping and assembly in 28-DIP format\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Environmentally friendly and meets global standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cp\u003eThe MCP23017-E\/SP is ideal for a wide range of applications including industrial automation systems, embedded control panels, LED matrix displays, keypad interfaces, sensor networks, home automation projects, robotics control systems, and any application requiring GPIO expansion. Its I2C interface makes it perfect for systems where pin count is limited but multiple I\/O operations are needed.\u003c\/p\u003e\n\n\u003ch2\u003eDesign Advantages\u003c\/h2\u003e\n\u003cp\u003eThis I\/O expander simplifies PCB design by reducing the number of microcontroller pins needed for peripheral control. The I2C interface allows multiple MCP23017 devices to be connected on the same bus, enabling scalable designs. With interrupt output capability, your system can respond efficiently to external events without constant polling, reducing CPU overhead and power consumption.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose HQICKEY?\u003c\/h2\u003e\n\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\" title=\"HQICKEY - Your Trusted Electronic Components Supplier\"\u003eHQICKEY\u003c\/a\u003e, we specialize in providing authentic electronic components from leading manufacturers like Microchip Technology. Browse our extensive selection of \u003ca href=\"https:\/\/hqickey.com\/collections\/i-o-expanders\" title=\"I\/O Expanders - Serial Interface Peripheral Expansion ICs\"\u003eI\/O expanders\u003c\/a\u003e and interface ICs to find the perfect solution for your embedded system design needs.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Resources \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003eLooking for datasheets, application notes, or design guidance? Visit our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003etechnical blog\u003c\/a\u003e for comprehensive resources, design tips, and the latest industry insights to help you successfully integrate the MCP23017-E\/SP into your projects.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOrder your MCP23017-E\/SP I\/O expander today and expand your system's capabilities with reliable Microchip Technology quality!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51022914093345,"sku":"MCP23017-E\/SP","price":6.03,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_IOExpanders_150_C04-070_SP_PJ_28-Top-View_bd28289d-370b-4edf-9ef6-032c05331466.jpg?v=1741675549","url":"https:\/\/hqickey.com\/de\/products\/mcp23017-e-sp","provider":"HQICKEY","version":"1.0","type":"link"}