T tim griff Member Jul 24, 2006 #1 Can any help Am I right in thinking that the digital outputs can sink/source 20ma? Do the portc outputs also have the same capacity? ( I'm want to drive some LEDS from portc using 28x)
Can any help Am I right in thinking that the digital outputs can sink/source 20ma? Do the portc outputs also have the same capacity? ( I'm want to drive some LEDS from portc using 28x)
B BeanieBots Moderator Jul 24, 2006 #2 Yes they can but remember, this is an absolute max. Also, there is a max for the whole chip which is a lot less than the sum of each input. Can't remember the figure but it is not very high.
Yes they can but remember, this is an absolute max. Also, there is a max for the whole chip which is a lot less than the sum of each input. Can't remember the figure but it is not very high.
D Dippy Moderator Jul 24, 2006 #3 Its very useful to download the appropriate PIC micro Data Sheet which will answer these (and other) queries. And, usually, much quicker too. A folder of Data Sheets is a very useful thing to have.
Its very useful to download the appropriate PIC micro Data Sheet which will answer these (and other) queries. And, usually, much quicker too. A folder of Data Sheets is a very useful thing to have.