Rainbow Electronics AT90LS4433 - Manual (Page 110)

110
AT90S/LS4433
1042G–AVR–09/02
Figure 87. I/O Pin Source Current vs. Output Voltage
Figure 88. I/O Pin Input Threshold Voltage vs. V
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 OH
(mA)
V
OH
(V)
T
A
= 85˚C
T
A
= 25˚C
V
CC
= 2.7V
0
0.5
1
1.5
2
2.5
2.7 4.0 5.0
Threshold Voltage (V)
V
CC
I/O PIN INPUT THRESHOLD VOLTAGE vs. V
CC
T
A
= 25˚C