details also..
2007-03-05 15:06:02 · 4 answers · asked by vishal 1 in Science & Mathematics ➔ Engineering
7447 is a BCD (binary coded decimal) display driver and it is usually used to drive a 7 segment LED display.
Pinout: http://www.kpsec.freeuk.com/components/74series.htm#7447
2007-03-05 15:35:21 · answer #1 · answered by Eric W 2 · 0⤊ 0⤋
Try this site:
http://www.electrokits.com/kits/ic/7447.htm
2007-03-05 23:23:41 · answer #2 · answered by LeAnne 7 · 0⤊ 1⤋
Here's a datasheet for a 7447
http://www.jameco.com/Jameco/Products/ProdDS/50420.pdf
2007-03-06 01:09:29 · answer #3 · answered by rscanner 6 · 1⤊ 0⤋
Go to: datasheetcatalog.com and be sure to add this site to your favorites. Of hundreds of sites I have used, I have found this one to be the most comprehensive and complete.
2007-03-06 01:07:52 · answer #4 · answered by scott p 6 · 0⤊ 0⤋