Rainbow Electronics AT90C8534 - Manual (Page 48)

AT90C8534
48
Figure 42. I/O Pin Sink Current vs. Output Voltage
Figure 43. I/O Pin Source Current vs. Output Voltage
0
5
10
15
20
25
30
0 0.5 1 1.5 2
I
(mA)
OL
V (V)
OL
T = 85 ˚ C
A
T = 25 ˚ C
A
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE
V = 2.7V
cc
0
1
2
3
4
5
6
0 0.5 1 1.5 2 2.5 3
I/O PIN SOURCE CURRENT vs. OUTPUT VOLTAGE
I
(mA)
OH
V (V)
OH
T = 85 ˚ C
A
T = 25 ˚ C
A
V = 2.7V
cc