Paquete de 30 NE556N NE556 556 Dual Precision Timer Breadboard IC DIP-14 : Amazon.es: Industria, empresas y ciencia
LM555/NE555 timer and LM556/NE556 dual timer
timer - 556 circuit not working - Electrical Engineering Stack Exchange
An Overview of the 555 Timer
555 timer and 556 dual timer Pin Outline 555 and 556 timers pin Outline - 555-556 Timer info Elektropage.com
555 Timers | 556 Timers | 7555 Timers Basics, Features and Application | Circuit diagram, Electrical circuit diagram, Circuit
556 Dual Timer Pinout
Paul Rickards on X: "The 556 timer IC is the basis for the long board #c64 reset circuit (along with a capacitor that checked out ok). I removed the old 556 and