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CMOS behaviour

  1. Jul 24, 2014 #1
    Can someone explain to me what does ##V_i=L## and ##V_i=H## mean in CMOS inverters?
  2. jcsd
  3. Jul 24, 2014 #2


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    Staff: Mentor

    Does Vin equals a logic LOW signal, and Vin equals a logic HIGH signal, fit the context? The allowable voltage range of each level is dependent on the supply voltage. Remember that CMOS can operate over a wide range of supply voltages.
  4. Jul 24, 2014 #3
    I just found the answer! Yes you are right. Vin = L= 0v and Vin=H=Vdd
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