[ic555 datasheet]

would u plez send me ic555 data sheet
thanku

[Transistor tester]

do u think i damaged the 555 ic?

[Transistor tester]

hi ,, thank u very much for reply... :D,,the problem now is that i've only one led lighting not flashing....what do u think is wrong?

I would be very pleased for any help that you can give me about this circuit as I'm new to this site and I've not yet managed to get this one to work so far.

[Transistor tester]

hi,,,im new in this site,,, i want to ask u about the way u read the No. of bins in the 2 ICs , is it different or the same?
is it like following..
IC1 IC2
5678 16 15 14 13 12 11 10 9
1234 1 2 3 4 5 6 7 8