You should use a shift register with serial input, parallel output and reset. The reset signal should be controlled by the output of the last wanted stage (you can daisy chain those registers to any lenght you'd like) and you would feed the input with a constant "1". With every clock pulse, another output will go from "0" to "1", while the other outputs will remain at their respective states.
4015 74xx96 (xx=none,LS,...) 74xx164 (xx=none,ALS,F,HC,HCT,LS,LV,...) 74xx194 (xx=none,LS,HC,...) 74xx195 (xx=none,LS,...) 74xx395 (xx=none,LS,...) 74xx595 (xx=none,ALS,F,HC,HCT,LS,LV,...) Uwe. rt> Hi LIST, rt> Any help or info for a decade counter IC like the 4017 rt> but with different output.Instead of 1 output is high rt> and all other output is low, what I need is that when rt> one output goes high, the previous output remains high rt> until all output is high then reset back to low. rt> I tried the 4017 and add some diodes to drive the rt> previous output by the next output, but the circuit is rt> not nice to look at and troubleshoot. rt> Is there an IC that function like this? rt> Thanks and regards to all. rt> Rhonnz -- Author: Uwe Zimmermann INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB CHIPDIR-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
