Answered

• SN74AC32: High-level Input Voltage Specs

  

  Naiden Spasov

  Resolved

  Part Number: SN74AC32 Tool/software: Hello, The latest SN74AC32 datasheet specifies 1.15V and 1.85V as minimum high-level input voltages at 4.5V and 5.5V power rails respectively. Shouldn't these two specs be 3.15V and 3.85V like in previous datasheet…

  • Resolved

  • 2 months ago
  • Logic
  • Logic forum
Answered

• SN74AC32-EP: ESD rating

  

  Roland Melad

  Resolved

  Part Number: SN74AC32-EP Hello team, We have a customer needing confirmation of the actual ESDS Classification Level (HBM) of part SN74AC32MDREP. Regards, Roland

  • Resolved

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• RE: CD40147B: CD40147B truth table confusion

  

  Clemens Ladisch

  Resolved

  With two CD4511Bs, A 1 = NOT 12, B 1 = 3 OR 12, C 1 = 15, D 1 = 9, A 2 = 12 OR 15. So this would need 1× SN74LVC1G14 and 1× SN74LVC2G32. Without any 7-segment decoders, a = d = g = on, b = 3 OR 9 OR 12, c = NOT 2, e = 2, f = 5 OR 9, b 2 = c 2 = 2…

  • over 5 years ago
  • Logic
  • Logic forum

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