Answered

• SN74HC161: Could TI provide SPICE model for this chip?

  

  Jakub Kajzer

  Resolved

  Part Number: SN74HC161 Hi! I need to simulate a design and I must use that chip, but I can't find SPICE model for it. Could you provide that?

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum

• SN74HC161: SN74HC161

  

  kushal banerjee

  TI Thinks Resolved

  Part Number: SN74HC161 Hi, I am using SN74HC161D counter in my circuit. Please confirm whether after a power ON, it will start from default state, that is "0000".

  • over 6 years ago
  • Logic
  • Logic forum

• SN74HC161: SN74HC161 Junction temperature

  

  Pao Wu

  TI Thinks Resolved

  Part Number: SN74HC161 Hi All, My customer need to know junction temperature(Tj) for SN74HC161DR. It haven't parameter from datasheet. Could you please help to provide this data to us??

  • over 7 years ago
  • Logic
  • Logic forum
Answered

• RE: TMUX6208: 4bit Counter

  

  Clemens Ladisch

  Resolved

  What is the logic voltage? Counters like the CD74AC161/3 run at 1.8 V, and at higher voltages, there are many counters like the SN74HC161/3.

  • over 2 years ago
  • Switches & multiplexers
  • Switches & multiplexers forum

• RE: CD4029B: Binary counter irregular outputs

  

  Clemens Ladisch

  The scope shot shows a propagation delay of about 150 ns. This is reasonable for CD4000 devices at 5 V; the datasheet mentions a typical delay of 250 ns. (Modern low-voltage devices like the SN74LV161A or SN74HC161 are faster.) I see nothing irregular…

  • over 2 years ago
  • Logic
  • Logic forum
Answered

• SN74HC244: Unexplained increase in failure rate after adoption of RoHS-compliant materials and methods.

  

  Paul Klos

  Resolved

  Part Number: SN74HC244 Other Parts Discussed in Thread: SN74HC161 , This post is an initial attempt to broach the gap in our understanding of some logic IC failures we are currently experiencing. The products under discussion are mature (20-25 years old)…

  • Resolved

  • over 6 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…

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum

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