[sdiy] What type of switch would this be?

Paul Schreiber synth1 at airmail.net
Tue Nov 8 04:20:37 CET 2005


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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