Difference between revisions of "555"
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| − | {{Pinout8| | + | {{Pinout8|555|Ground|Trigger|Output|Reset|CV|Threshold|Discharge|V+}} |
| + | The '''555 timer IC''' is an integrated circuit (chip) used in a variety of timer, pulse generation and oscillator applications. The part is still in widespread use, thanks to its ease of use, low price and good stability. As of 2003, it is estimated that 1 billion units are manufactured every year. | ||
{{ICs}} | {{ICs}} | ||
[[Category:Misc special-purpose ICs]] | [[Category:Misc special-purpose ICs]] | ||
Latest revision as of 09:31, 28 September 2011
| Ground | 1 | 8 | V+ |
| Trigger | 2 | 7 | Discharge |
| Output | 3 | 6 | Threshold |
| Reset | 4 | 5 | CV |
The 555 timer IC is an integrated circuit (chip) used in a variety of timer, pulse generation and oscillator applications. The part is still in widespread use, thanks to its ease of use, low price and good stability. As of 2003, it is estimated that 1 billion units are manufactured every year.
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