S scanpatton New Member Feb 3, 2009 #1 hi all, i want to use a 555 to build a 100khz sq wave oscillator.. how do i choose the values for the resistors and capacitor????????????
hi all, i want to use a 555 to build a 100khz sq wave oscillator.. how do i choose the values for the resistors and capacitor????????????
ericgibbs Well-Known Member Most Helpful Member Feb 3, 2009 #2 scanpatton said: hi all, i want to use a 555 to build a 100khz sq wave oscillator.. how do i choose the values for the resistors and capacitor???????????? Click to expand... Look here for starters.
scanpatton said: hi all, i want to use a 555 to build a 100khz sq wave oscillator.. how do i choose the values for the resistors and capacitor???????????? Click to expand... Look here for starters.
Boncuk New Member Feb 3, 2009 #3 Another option: 555 Timer pro, **broken link removed** Last edited: Feb 3, 2009
audioguru Well-Known Member Most Helpful Member Feb 3, 2009 #4 The datasheet for most ICs tells you what is needed to make it work.