Datasheet

264
7728G–AVR–06/10
ATtiny87/ATtiny167
Figure 24-15. I/O Pin Output Voltage vs. Sink Current (VCC = 5V)
Figure 24-16. I/O Pin Output Voltage vs. Source Current (V
CC = 3V)
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
Vcc = 5.0V
0
0.2
0.4
0.6
0.8
1
1.2
0 5 10 15 20 25
I
OL
(mA)
V
OL
(V)
150
125
85
25
-40
I/O PIN OUTPUT VOLTAGE vs. SOURCE CURRENT
Vcc = 3.0 V
0
0.5
1
1.5
2
2.5
3
0 2 4 6 8 101214161820
I
OH
(mA)
V
OH
(V)
150
125
85
25
-40