Sorry, by mistake i wrote NOT | Projects › Projects › please help me to find out what are this red circled components › Sorry, by mistake i wrote NOT June 25, 2013 at 12:28 pm #10030 Binesh Ellupurayil BalachandranParticipant Sorry, by mistake i wrote NOT gates.. with proper analysis I came to the conclusion that these are HEX Buffer IC 4049. Usually the same task of IC are accomplished by the use of HEX INVERTOR, that is why i said Hex invertor in the fisrt stage. binesheb at gmail dot com
