The EEVblog video celebrates the 55th anniversary of the iconic 555 timer IC, exploring its history, design, and lasting impact on electronics. The video discusses how this simple yet versatile chip became one of the most successful integrated circuits ever made, with over a billion units sold. It remains widely used in educational settings and practical applications despite its age.
Background
The 555 timer IC was introduced by Signetics in 1972 and became one of the most popular integrated circuits ever made, used in countless electronic devices and projects. Its simple design, reliability, and versatility have made it a staple in electronics education and hobbyist projects for decades.
- Source
- Hacker News (RSS)
- Published
- May 5, 2026 at 11:47 PM
- Score
- 6.0 / 10