BCD_DECODER_2

Published:2009/7/1 22:08:00 Author:May | From:SeekIC

Drive for 7-segment commonanode digital display is provided by RS7447 BCD to 7-segment decoder. Binary input indicator using RS7404 hex inverter and four LEDs shows input in binary form for decimal digits 0-9. Developed for classroom demonstrations. Red LEDs can be Radio Shack 276-805,and display is 276-053,F.M.Mims, Integrated Circuit Projects,vol.6, Radio Shack,Fort Worth,TX,1977,p 42－52.



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