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Integrated Circuits

7493

7493

 

 

7493 4-bit (0-15) ripple counter

7493 4-bit (0-15) ripple counter

 

NC = No Connection (a pin that is not used). # on the 7490 pins 6 and 7 connect to an
internal AND gate for resetting to 9.
 
For normal use connect QA to clockB and connect the external clock signal to clockA


Keywords : 74xx, 74LSXX, 74HCxx, 74HCTxx, Integrated, Circuit, Ic, Pinout, Connection, Gate, Quad, Input, Output, Pals, 7493, Counter, GATE
Writer : delon  |
20 Mar 2006 Mon   
|  61.493 Views
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