asp1987
New Member
Can anyone tell me the maximum sinking current of PIC 16F877A?
Because i plan to connect 12 TSOPs(38kHz) directly to the pic..Heard
its about 25mA.
1.Is it 25mA per pin?
2.Can the PIC sink 300mA altogether simultaneously?
If it cannot,can anyone suggest a buffer(non-inverting type)?
Because i plan to connect 12 TSOPs(38kHz) directly to the pic..Heard
its about 25mA.
1.Is it 25mA per pin?
2.Can the PIC sink 300mA altogether simultaneously?
If it cannot,can anyone suggest a buffer(non-inverting type)?