• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 20 subscribers
  • Views 541 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SN74LVC1G125: Propagation Delay Range

Devon Curry
Prodigy 470 points
Part Number: SN74LVC1G125
The data sheet provides propagation delay over temperature 
(i.e.) +3.3V VCC, -40 <Ta < 85 C, Tpd  (.6 - 3.7) ns
I was wondering what the propagation delay(tpd) range would be at room temperature (25 C) and VCC=+3.3V over different die lots.
  • 0
    TI__Mastermind 24975 points
    Hello Devon,

    The typical Tpd is going to be close to the midpoint of the min and maximum values.
    Its possible I could measure a few devices on the bench for propagation delay to get a typical value at 25C and 3.3V, however we don't share our lot to lot data.
    Generally we don't recommend to design for typical values anyway because this would not be a robust design. If a system depends on a typical value for operation and cannot tolerate the worst case conditions, then some portion of the designs are going to fail.

    Best,
    Michael