When a 74LS14's input voltage is changing from 2.3 to 1.2V, what logic value will the input pin interpret this 1.2V input?

When a 74LS14's input voltage is changing from 2.3 to 1.2V, what logic value will the input pin interpret this 1.2V input? Assume that 74ls14 Schmitt Trigger input Vt+ = 1.6V, Vt- = .8V





  1. 0,
  2. 1,
  3. HiZ, 
  4. unknown




Answer: 1


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