We found this circuit in an Electronic Design. The main integrated circuit is the 4017. The frequencies are determined by the RC circuits as well as the duration of the generated pulse train.
This circuit is from a 1965 Motorola documentation. The transistors are of the time as is the...
We find this circuit in a 1976 NASA handbook. The circuit can be designed based on current logical...
The deviation of characteristics of this circuit normally referred to the temperature is very low....