The conventional 8 pin DIP package is the most common, but a T metal can type is also available. Supply voltage requirements range from 3 to 18 volts, making the 555 one of the most versatile ...

The 555 timer is one of the most versatile integrated circuits available. It can generate PWM signals, tones, and single-shot pulses. You can even put one in a bi-stable mode similar to a flip flop.

The 555 was a cool chip back in it’s day, the same way incandescent lights were cool when they were the only option, and dial telephones were still the rule. Times change.

The 555 timer is a versatile integrated circuit (IC) that can control timing in electronic circuits. It's one of the most widely used ICs due to its reliability and flexibility.

Integrated Circuits . 1958: Invention of the Integrated Circuit. Texas Instruments' first IC. As with many inventions, two people had the idea for an integrated circuit at almost the same time ...