• SN74HCS273-Q1: Positive and Negative Switching thresholds at Vcc=3.3V

  

  Ishwar Gunjal

  TI Thinks Resolved

  Part Number: SN74HCS273-Q1 In datasheet, positive and negative voltage switching thresholds are defined at Vcc=2V, Vcc=4.5 and Vcc=6V. In our application, VCC = 3.3V. Could you please help me with these thresholds at 3.3V? Currently, we are…

  • 8 months ago
  • Logic
  • Logic forum
Answered

• SN74HCS273-Q1: how to change ibs to lib for SN74HCS273-Q1

  

  feng shuai

  Resolved

  Part Number: SN74HCS273-Q1 hello, i can only download IBIS of SN74HCS273-Q1 from TI, i want to simulate it in Pspice for TI. how to do? how to change it to lib?

  • Resolved

  • over 5 years ago
  • Logic
  • Logic forum

• [FAQ] What are the performance specifications of the HCS logic family at 3.3V operation?

  

  Emrys Maier

  FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ This question comes up fairly often because the HCS logic family is specified only at 2V, 4.5V, and 6V. The following min / max values are interpolated from the datasheet tables…

  • over 5 years ago
  • Logic
  • Logic forum
Answered

• [FAQ] [H] Frequently Asked Questions: Logic and Voltage Translation

  

  Michael J Schultis

  Resolved

  Select this link to see answers to common questions, detailed use case implementations, and part recommendations for logic and voltage translation devices. . Top Logic and Voltage Translation FAQs - All-Time How does a slow or floating input affect…

  • Resolved

  • over 5 years ago
  • Logic
  • Logic forum

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