You mean the external cap?Pin 7 has to do with discharging the internal cap in the 555
Since when? The datasheets show output voltage-drop curves sourcing up to 100mA.Pin #3 only sinks, it can never source to drive your gate you need a way to do both.
I have been under that assumption for a long time, some one on a forum told me that years ago and I have assumed he was correct. Should have looked at a data sheet to see he was wrong.Since when? The datasheets show output voltage-drop curves sourcing up to 100mA.
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