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A comment on 555 timer teardown: inside the most popular IC (2016). Parent comment
The last one I opened had two lm358 dual opamps but no 555.
And nowadays we have dedicated ICs for that kind of things with much better safety and efficiency.
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The last one I opened had two lm358 dual opamps but no 555.
And nowadays we have dedicated ICs for that kind of things with much better safety and efficiency.