{"product_id":"7447-ic-bcd-to-7-segment-decoder-driver-ic-for-common-anode-display","title":"7447 IC – BCD to 7-Segment Decoder \/ Driver IC for Common Anode Display","description":"\u003cp\u003eThe \u003cstrong\u003e7447 IC\u003c\/strong\u003e is a \u003cstrong\u003eBCD-to-7-segment decoder and driver\u003c\/strong\u003e designed to convert a \u003cstrong\u003e4-bit Binary-Coded Decimal (BCD) input\u003c\/strong\u003e into the signals required to drive a \u003cstrong\u003ecommon-anode 7-segment LED display\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt accepts a BCD number from \u003cstrong\u003e0 to 9\u003c\/strong\u003e at its four input pins and automatically controls the seven display segments to show the corresponding decimal digit. This makes the 7447 useful in \u003cstrong\u003edigital counters, clocks, scoreboards, frequency displays, digital meters, educational circuits and number display projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe 7447 belongs to the \u003cstrong\u003e74-series TTL logic family\u003c\/strong\u003e and is commonly available in a \u003cstrong\u003e16-pin DIP package\u003c\/strong\u003e, making it suitable for breadboards, IC sockets and through-hole PCB applications.\u003c\/p\u003e\n\u003cp\u003eThe outputs of the 7447 are designed for \u003cstrong\u003ecommon-anode 7-segment displays\u003c\/strong\u003e and are typically active LOW with open-collector output stages. Suitable current-limiting resistors should be used with the LED display segments.\u003c\/p\u003e\n\u003cp\u003eThe IC also includes control functions such as \u003cstrong\u003eLamp Test, Ripple Blanking Input and Blanking Input \/ Ripple Blanking Output\u003c\/strong\u003e, which are useful in multi-digit display systems and leading-zero suppression applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBCD to 7-segment decoder \/ driver\u003c\/li\u003e\n\u003cli\u003eDrives \u003cstrong\u003ecommon-anode 7-segment LED displays\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConverts 4-bit BCD input into decimal digits 0–9\u003c\/li\u003e\n\u003cli\u003e7 segment output lines\u003c\/li\u003e\n\u003cli\u003eTTL 74-series logic family\u003c\/li\u003e\n\u003cli\u003eActive-LOW open-collector outputs\u003c\/li\u003e\n\u003cli\u003eLamp Test function\u003c\/li\u003e\n\u003cli\u003eBlanking and ripple blanking functions\u003c\/li\u003e\n\u003cli\u003eSuitable for counters and digital display circuits\u003c\/li\u003e\n\u003cli\u003eDIP package for easy breadboard and PCB use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBCD to 7-Segment Decoder \/ Driver IC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIC Number\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e7447\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Function\u003c\/td\u003e\n\u003ctd\u003eBCD to 7-Segment Decoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003e4-Bit BCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Compatibility\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Anode 7-Segment Display\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Segment Outputs\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eOpen Collector \/ Active LOW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Family\u003c\/td\u003e\n\u003ctd\u003e74-Series TTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e5V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplayed Digits\u003c\/td\u003e\n\u003ctd\u003e0 to 9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Functions\u003c\/td\u003e\n\u003ctd\u003eLamp Test, Blanking, Ripple Blanking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eDIP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Pins\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e16 Pin\u003c\/strong\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\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCounters, clocks, meters, scoreboards, numeric displays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eBreadboard, PCB, educational and digital electronics projects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e1 Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The 7447 is intended for \u003cstrong\u003ecommon-anode 7-segment displays\u003c\/strong\u003e. Use suitable current-limiting resistors for the LED segments and verify the exact IC suffix\/manufacturer datasheet before use.\u003c\/p\u003e","brand":"MAJESTRONICZ","offers":[{"title":"Default Title","offer_id":48094324195486,"sku":null,"price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9257\/2574\/files\/74ls47-bcd-to-seven-segment-decoder-ic-dip-16-800x800.jpg?v=1786106022","url":"https:\/\/majestronicz.in\/products\/7447-ic-bcd-to-7-segment-decoder-driver-ic-for-common-anode-display","provider":"MAJESTRONICZ","version":"1.0","type":"link"}