a phenomenal TTL osc. at fig.3 in the previous post caused me to check if it's a specific or general situation . . . as expected it was a specific occurrence - - which left me time to play around with some new cmos RC osc. setups
what follows is a quick tune of such into operation to find out some of their speciffics . . .
it didn't get closer than that
random trivia ... this starts up pulsating - no data if that fades or not
capacitor only ver.
random reasoning - - min. "offsets" for R or C alone merged ???