Is there such 555 timer circuit?

Question

I was wondering if there is a simple 555 Timer circuit, or even simple transistors circuit, that has a HIGH output for 1sec, 2sec, or more seconds when I trigger the input switch and will remain HIGH till the specific time is done then it will go LOW. Knowing that when I trigger the input switch like 5 times quickly and repeatedly this shouldn't impact/interrupt the output at all, which means when I hit the input switch a multiple times the output will go HIGH for 3 seconds or whatever the time and will turn off once time cycle is done, and will go HIGH again for another 3 seconds if I'm still hitting the switch!

Sample timing diagram for OP to edit:

          _   _   _       _   _             _   _   _   _   _   _
Trig    _| |_| |_| |_____| |_| |___________| |_| |_| |_| |_| |_| |_
          _________       __________        _________   __________
Out     _| 3 s     |_____|   3 s    |______|   3 s   |_|   3 s    |__

Answer 1

It sounds like you are looking for a non-retriggerable timer (monostable multivibrator).

If so, that's exactly how the basic 555 monostable configuration behaves, with the caveat that the trigger input is active-low.