Jameco Electronics Rabbit 2000 User Manual

Page of 349
User’s Manual
69
5.7  I/O Buffer Sourcing and Sinking Limit
Unless otherwise specified, the Rabbit I/O buffers are capable of sourcing and sinking 
6.8 mA of current per pin at full AC switching speeds. The limits are related to the maxi-
mum sustained current permitted by the metallization on the die.