• SN74LS240: Threshold Voltage

  

  Shota Mago

  TI Thinks Resolved

  Part Number: SN74LS240 Hi team, SN74LS240NS shows hysteresis on the datasheet but it doesn't specify its threshold voltage. Could you please provide each high→low and low→high threshold voltage? Best regards, Shota Mago

  • over 5 years ago
  • Logic
  • Logic forum

• SN74LS240 unused pin

  

  K.Hamamoto

  TI Thinks Resolved

  Hi Should we pull down the input pins that we do not use? Or can we leave the pin open? Regards, Koji Hamamoto

  • over 8 years ago
  • Logic
  • Logic forum

• SN7400: SN7400

  

  SUGANYA R

  TI Thinks Resolved

  Part Number: SN7400 Other Parts Discussed in Thread: SN74LS240 Need the ioh(min) and iih(min) values of the following parameter. its not available in datasheet. 1.SN74ALVC245PWR - 3.3V supply 2. SN74S240DW- 5V supply 3. SN74AC04DR - 5V supply 4. SN74F244DWR…

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• RE: SN75175 output terminal

  

  NAOKI AOYAMA

  Resolved

  Hello, Thank you for your reply. I will refer to the SN74LS240. Thanks, Naoki Aoyama

  • over 8 years ago
  • Interface
  • Interface forum

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