what is the function of data lines at 15, 1 ,10, 9 in IC 74193
S Thread Starter swty_todd Joined Aug 3, 2008 82 Dec 8, 2008 #1 what is the function of data lines at 15, 1 ,10, 9 in IC 74193
D Dave Joined Nov 17, 2003 6,969 Dec 8, 2008 #2 Check the datasheet: http://pdf1.alldatasheet.com/datasheet-pdf/view/51050/FAIRCHILD/74193.html They are the 4 data input lines of the counter. Dave
Check the datasheet: http://pdf1.alldatasheet.com/datasheet-pdf/view/51050/FAIRCHILD/74193.html They are the 4 data input lines of the counter. Dave
Wendy Joined Mar 24, 2008 23,797 Dec 8, 2008 #3 You can program the counter with a preset number using these inputs, then either count up or down as needed.
You can program the counter with a preset number using these inputs, then either count up or down as needed.