Sep 26, 2006 #1 E eugenehhk Member level 1 Joined Sep 6, 2006 Messages 34 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,529 8051 input output current I would like to ask what is the output current of 8051(AT89C51) for logic "0" and logic "1"? THX
8051 input output current I would like to ask what is the output current of 8051(AT89C51) for logic "0" and logic "1"? THX
Sep 26, 2006 #2 Z zememerack Member level 1 Joined Jun 10, 2006 Messages 41 Helped 4 Reputation 8 Reaction score 1 Trophy points 1,288 Location Slovakia Activity points 1,496 output current of 8051 That is irelevant. It just can't be more then 10mA per pin and 26mA per port. The output current depends on conected device not on controller.
output current of 8051 That is irelevant. It just can't be more then 10mA per pin and 26mA per port. The output current depends on conected device not on controller.
Sep 27, 2006 #3 glenjoy Banned Joined Jan 1, 2004 Messages 962 Helped 72 Reputation 146 Reaction score 20 Trophy points 1,298 Location Philippines Activity points 0 current in 8051 If you are asking the maximum current it can sink or source, check the datasheet, it can help you more because it is dependent on what kind of 8051 you are using. There are lots of 8051 manufacturers.
current in 8051 If you are asking the maximum current it can sink or source, check the datasheet, it can help you more because it is dependent on what kind of 8051 you are using. There are lots of 8051 manufacturers.
Sep 27, 2006 #4 Z zememerack Member level 1 Joined Jun 10, 2006 Messages 41 Helped 4 Reputation 8 Reaction score 1 Trophy points 1,288 Location Slovakia Activity points 1,496 logic 1 for microcontroller is what current he wrote about AT89C51, and the numbers i wrote were from datasheest...
logic 1 for microcontroller is what current he wrote about AT89C51, and the numbers i wrote were from datasheest...
Sep 28, 2006 #5 E eugenehhk Member level 1 Joined Sep 6, 2006 Messages 34 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,529 port output current of 89c51 THX
Oct 9, 2006 #6 sci-3d Full Member level 2 Joined Aug 25, 2006 Messages 125 Helped 7 Reputation 14 Reaction score 0 Trophy points 1,296 Location USA Activity points 1,891 what is the output current of 8051 The most is 5V.
Oct 9, 2006 #7 N nancy_1982 Newbie level 3 Joined Oct 8, 2006 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,307 what is the output current rangeof 8051 sci-3d i think eugenehhk is asking for current not voltage & by the way zememerack is correct.
what is the output current rangeof 8051 sci-3d i think eugenehhk is asking for current not voltage & by the way zememerack is correct.