LMC555: What is the truth table of LMC555

Miles Li1

Part Number: LMC555

Hi,

As described in datasheet of LMC555, there is a RS trigger inside LMC555, which can be seen as below, do you have any truth table between R/S pin and /Q? Thanks!

over 3 years ago

0 Katlynne Jones over 3 years ago

TI__Mastermind 25433 points

Hi Miles,

I replied to your email internally. But here is the truth table for anyone viewing this forum post.

**Its unlikely that S and R will be high at exactly the same time in the timer. This is usually considered an invalid input with an undefined output.

Best,

Katlynne Jones

Clock & timing

Clock & timing forum

LMC555: What is the truth table of LMC555