This filter circuit for active frequency divider applications was published in the December 1957 Radio Electronics magazine. The supply voltage is indicated.
This circuit was found in documentation from the 70s. The transistors are from that time, but the...
Epcos TDK TB2569 Film Capacitor EPCOS / TDK offers through Mouser Electronics are line of film...
A very interesting integrated circuit for step-down converter designs (voltage reducers) with an...