switch to 2r2 ladder

Discussion in 'General Electronics Chat' started by FroceMaster, Apr 14, 2015.

  1. FroceMaster

    Thread Starter Member

    Jan 28, 2012
    401
    4
    Need some kind of switch. Like jumpers for use for 4 bit in r2r ladder. since i cant let the input "float' i will need some switch. Like a 3 row header ? Or any other trick ?
    Iether 0v or 5v.
     
  2. MikeML

    AAC Fanatic!

    Oct 2, 2009
    5,450
    1,066
    Its called a Single Pole Double Throw, or Form C switch.
     
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