Going back to what the original poster asked, I'd agree that a flip flop is the right chip for the job, without knowing anything else about what he/she is trying to do.
-horn-:
Hi there,I couldn't find an answer to my question on the internet, so I would like to ask heere.
What is the reaction time of the interrupt, if programmed with the arduion code?
I ask, because I want to trigger it with a 1 pulse per second GPS chip with a +-10 nanoseconds jitter and it must trigger faster than 250 nano seconds and then pulling up a pin from low to high.
I hope you have an answer for me :).
Best regards,
Andreas