[sdiy] What type of switch would this be?

[Paul Schreiber]

I've said it before: electronics, done right, is NOT a cheap hobby.

Paul S.

  ----- Original Message ----- 
  From: Jeff Farr 
  To: Paul Schreiber 
  Cc: Synth diy list 
  Sent: Monday, November 07, 2005 9:24 PM
  Subject: Re: [sdiy] What type of switch would this be?


  21$ per quantity of 100!  Yikes!  


  On 11/7/05, Paul Schreiber <synth1 at airmail.net> wrote:
    It's called a "crosspoint switch". They are at www.analog.com. Bring $$$ :) 

    Paul S.

      ----- Original Message ----- 
      From: Jeff Farr 
      To: Synth diy list 
      Sent: Monday, November 07, 2005 9:07 PM
      Subject: [sdiy] What type of switch would this be?


      I need an IC that has one input that can be sent to any number of it's outputs, ie in->out1 or in->out1 & out 2.  Can a mux do this?  What If I need a total of more than 40 outputs?  (ouch).   Looking over datasheets I'm begging to think I need to create a massive swich array out of smaller parts and then use a uC to do the switching, I had at first assumed there would be something available to the effect of having a 4bit input to determine the output connetions..


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