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1004D–09/01
Figure 50. I/O Pin Sink Current vs. Output Voltage
70
60
50
40
30
20
10
0
0
0.5
Figure 51. I/O PIn Source Current vs. Output Voltage
I/O PIN SOURCE CURRENT vs. OUTPUT VOLTAGE
20
18
16
14
12
10
8
6
4
2
0
0
0.5
1
AT90S/LS2323/2343
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE
V = 5V
cc
T = 25
A
1
1.5
V
(V)
OL
V = 5V
cc
T = 25
C
˚
A
T = 85
C
˚
A
1.5
2
2.5
3
V
(V)
OH
C
˚
T = 85
C
˚
A
2
2.5
3.5
4
4.5
3
5
55
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