Answered

• SN74LS640: About AC characteristic

  

  Qi Liu

  Resolved

  Part Number: SN74LS640 Hi, support team About SN74LS640-1N and SN74ALS640−1B's AC characteristic: Could you tell me the time from DIR H→L ( L→H ) to A/B data direction reversal? About SN74LS125AN's AC characteristic: There‘s no AC characteristic's…

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum
Answered

• TXB0108: Active at the same time

  

  ?? ??

  Resolved

  Part Number: TXB0108 Other Parts Discussed in Thread: TXS0108E , , SN74LS640 Hi If the input of port A becomes high active and the input of B port becomes low active at the same time, is there any problem? Also, when inserting pull-up resistors…

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum

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