Why my squarewave generator with TLO72CN gives sawtooth output?

is that due to impedance?how can i correct it or:is that due to impedance?how can i correct itor:You would have to post your circuit diagram to get an

is that due to impedance?how can i correct it

or:is that due to impedance?how can i correct it

or:You would have to post your circuit diagram to get an answer. You can upload a picture at tinypic.com and post the link here.

Tags:generator,generators,