IC - sequencing switch?

[choklitlove]

hello.  i've been looking around at these chips that can supposedly sequence switch.  here's what i need: an ic that switch sequences making it possible to sequence resistor values (or anything else your heart desires for that matter.)  imagine turning a rotary switch around and around automatically.  that's what i'm going for...

i've come here looking for suggestions on a chip to look into, and for pointers on possible utilization of said chip.

any ideas?



ps- Thanks!  it's good to be back...

[frequencycentral]

This is a good place to start: http://www.geocities.com/thetonegod/switches/switches.html

You would be looking at CMOS chips, 4017, 4022, 4066.

[choklitlove]

i remember reading that when i was trying to figure this out before, and i couldn't remember where it was...

thanks, i'll save it this time.  any other good articles?

[arma61]

Hi

have a look at this

http://www.diystompboxes.com/smfforum/index.php?topic=63536.0


may be some ideas could come out.

Cheers
Armando

[caress]

hmmm maybe this could be adapted for your uses?


from this page:  http://ourworld.compuserve.com/homepages/Bill_Bowden/page5.htm

[frequencycentral]

Also may be useful:

http://www.musicfromouterspace.com/analogsynth/SEQ16_2005/SEQ16_2005.html

http://www.diystompboxes.com/smfforum/index.php?topic=68153.msg546375#msg546375