I have a good square wave oscillator circuit with the CD4093 using one resistor, one capacitor and just one of the 4 gates in the CD4093.
- I intend to make it on a print with only a minimum of PCB area. So I have tried to find "Single" version of the CD4093. But that have been without success until now. Is it really true that a single version with exactly the same features is "hard to find"?