Hello,
Thank you for your answer.
Keep lines to the crystal very short
-> No crytal used
Put a 7V Transzorb across the power
-> what is a Transzorb?
Feed the Vcc through a schottky diode - and put
2x 10uf (low ESR) and 4x .1uf on the PIC side.
-> How will it protect the pic form ESD? It will reduce the noise for sure...
Use an LF part (so that it will run at a lower voltage)
-> What is a LF? Low Freq? What for?
Run it at 4MHz
-> I need 8MHz, but again, what does it have to do with ESD protection?
put 2K in series with every input along with a .1uF to GND right at the chip.
-> Capacitors are used to filter electrical noise, right? I'm using 47UF across the power supply anode and cathode and 0.1uf for the PIC between GND and VDD
If possible, put a 330 ohm resistor in series with every output.
Most of the components are protected against ESD, aren't they?
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