Timeline for Oops! N-channel Mosfet on sinking output
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Apr 20, 2016 at 22:57 | comment | added | JoeChiphead | Considering that VAA is a different voltage, would adding a pull up between the gate and the +3.3V work? Thanks! | |
| Apr 20, 2016 at 20:21 | comment | added | Steve G | @JoeChiphead the MAX6964 also has PWM outputs, so why have another PWM for VAA? Are the PWM's synchronized at all? If they are then the pull-up may still work. If they are not sync'd then this circuit would never work. | |
| Apr 20, 2016 at 19:45 | comment | added | JoeChiphead | Thanks everyone for fast response times :-) One important detail I omitted. I just edited it but to reiterate: VAA is a +5V PWM signal so I don't think the pull up will work. | |
| Apr 20, 2016 at 19:36 | history | answered | Steve G | CC BY-SA 3.0 |