Subject: Re: [stella] Current for Port Output From: mathys66@xxxxxxxxxx Date: Wed, 29 Sep 2004 17:37:36 +0200 |
>> When outputting 0, current between +5v and the I/O line = 1.6mA. >> When outputting 1, current between GND and the I/O line = 0.1mA > >Uhm... wouldn't the current that is drawn depend on the resistor you put >inbetween there? these are maximum ratings. look at it this way: - the max. value that can flow into the port without blowing the chip is 1.6mA - the max. value that can flow out of the port is 0.1mA cheers thomas
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