{"product_id":"74ls47-seven-segment-driver-ic","title":"74LS47 7-Segment Driver IC","description":"\u003cp\u003eThe \u003cstrong\u003eSN74LS47\u003c\/strong\u003e is a \u003cstrong\u003e7-segment Driver IC\u003c\/strong\u003e. It is used to drive a  without the need of a . It accepts decimal values (Binary coded) as inputs and provides a pattern on output pins that can display from 0 to 9 on a 7-segment display. The 74LS47 accepts four lines of BCD input data, generates their complements internally, and decodes the data with seven AND\/ having open-collector outputs to drive indicator segments directly.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eIt can operate from 3V to 18V and can source up to 25mA on each output pin, which is high enough to illuminate the  in a 7-segment display directly.\u003c\/p\u003e\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0300\/6424\/6919\/files\/74LS47-7-Segment-Driver-IC_480x480.png?v=1589134695\" alt=\"74LS47 7-Segment Driver IC Pinout\" style=\"float: none;\"\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e74LS47 IC Pin Configuration\u003c\/strong\u003e\u003c\/h3\u003e\u003ctable width=\"699\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"144\"\u003e\u003cp\u003e\u003cstrong\u003ePin no.\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"196\"\u003e\u003cp\u003e\u003cstrong\u003ePin name\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"359\"\u003e\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"144\"\u003e\u003cp\u003e1,2,6,7\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"196\"\u003e\u003cp\u003eB,C,D,A\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"359\"\u003e\u003cp\u003eBCD input of the IC\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"144\"\u003e\u003cp\u003e3\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"196\"\u003e\u003cp\u003eDisplay test\/Lamp test\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"359\"\u003e\u003cp\u003eTo test the display LEDs\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"144\"\u003e\u003cp\u003e4\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"196\"\u003e\u003cp\u003eBlank input\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"359\"\u003e\u003cp\u003eTo turn-off the LEDs of the display\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"144\"\u003e\u003cp\u003e5\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"196\"\u003e\u003cp\u003eRBI (bar)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"359\"\u003e\u003cp\u003eStore or strobe a BCD code\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"144\"\u003e\u003cp\u003e8\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"196\"\u003e\u003cp\u003eGnd\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"359\"\u003e\u003cp\u003eGround\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"144\"\u003e\u003cp\u003e9,10,11,12,13,14,15\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"196\"\u003e\u003cp\u003ee,d,c,b,a,g,f\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"359\"\u003e\u003cp\u003e7-segment outputs\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"144\"\u003e\u003cp\u003e16\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"196\"\u003e\u003cp\u003eVcc\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"359\"\u003e\u003cp\u003ePositive supply input\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eFeatures \u0026amp; Specifications\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupply Voltage - Min: 3V\u003c\/li\u003e\n\u003cli\u003eSupply Voltage - Max: 18V\u003c\/li\u003e\n\u003cli\u003eSupply Current - Max: 7 mA\u003c\/li\u003e\n\u003cli\u003eMaximum Clock Frequency: 35 MHz\u003c\/li\u003e\n\u003cli\u003eOperating Supply Voltage: 5 V\u003c\/li\u003e\n\u003cli\u003eMinimum Operating Temperature: 0 C\u003c\/li\u003e\n\u003cli\u003eMaximum Operating Temperature: + 70 C\u003c\/li\u003e\n\u003cli\u003eOpen-collector outputs\u003c\/li\u003e\n\u003cli\u003eDrive indicator segments directly\u003c\/li\u003e\n\u003cli\u003eCascadable zero-suppression capability\u003c\/li\u003e\n\u003cli\u003eLamp test input\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e1× 74LS47 7-Segment Driver IC\u003c\/p\u003e","brand":"mysite","offers":[{"title":"Default Title","offer_id":46018876113067,"sku":"CMP-QC0079","price":0.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/1205\/1115\/files\/74LS47-7-Segment-Driver-IC_869cc47a-035e-4713-8a60-b9d40c76f55d.jpg?v=1767603309","url":"https:\/\/www.yuzxcn.com\/products\/74ls47-seven-segment-driver-ic","provider":"Yuzx","version":"1.0","type":"link"}