R rdoty New Member Mar 11, 2010 #1 I need to invert the output of a 555 mono. I'm sure there's a chip for that but darned if I can find what I need, or can I do it with a Schmidt Trigger circuit?
I need to invert the output of a 555 mono. I'm sure there's a chip for that but darned if I can find what I need, or can I do it with a Schmidt Trigger circuit?
audioguru Well-Known Member Most Helpful Member Mar 11, 2010 #2 You forgot to say how much current the inverter must supply. An ordinary transistor can be an inverter.
You forgot to say how much current the inverter must supply. An ordinary transistor can be an inverter.
M mneary New Member Mar 11, 2010 #3 You could use another 555! It's not the most economical way, but if you hook TR and TH as inputs, the OUT pin is inverted.
You could use another 555! It's not the most economical way, but if you hook TR and TH as inputs, the OUT pin is inverted.
Hero999 Banned Mar 12, 2010 #5 mneary said: You could use another 555! It's not the most economical way, but if you hook TR and TH as inputs, the OUT pin is inverted. Click to expand... Use the NE556 dual 555 timer, then it's just one IC.
mneary said: You could use another 555! It's not the most economical way, but if you hook TR and TH as inputs, the OUT pin is inverted. Click to expand... Use the NE556 dual 555 timer, then it's just one IC.
R rdoty New Member Mar 12, 2010 #6 Thanks.... Thanks guys....I must have been having a really bad hair day. I'm using 556's and of course the solution was right in front of me.
Thanks.... Thanks guys....I must have been having a really bad hair day. I'm using 556's and of course the solution was right in front of me.