
109
AT90S/LS4433
1042H–AVR–04/03
Figure 85. I/O Pin Source Current vs. Output Voltage
Figure 86. I/O Pin Sink Current vs. Output Voltage
0
2
4
6
8
10
12
14
16
18
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
I/O PIN SOURCE CURRENT vs. OUTPUT VOLTAGE
VCC = 5V
I OH
(mA)
VOH (V)
TA = 85C
TA = 25C
0
5
10
15
20
25
30
0
0.5
1
1.5
2
I OL
(mA)
VOL (V)
TA = 85C
TA = 25C
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE
VCC = 2.7V