The circuit shown in the figure generates rectangular signals up to 1 MHz with three types of output, as indicated in the diagram itself. On pins 10 and 11 we have complementary signals with half the frequency of the signal that is obtained on pin 13. The frequency is given by the values of Rx and Cx according to the formula that is in the diagram itself. The circuit can be supplied with voltages from 3 to 15 volts.
