Datasheet

196
8006H–AVR–10/09
ATtiny24/44/84
21.7 Pin Driver Strength
Figure 21-20. I/O Pin Output Voltage vs. Sink Current (V
CC
= 3V)
Figure 21-21. I/O pin Output Voltage vs. Sink Current (V
CC
= 5V)
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
V
CC
= 3V
85 ˚C
25 ˚C
-40 ˚C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0 5 10 15 20 25
I
OL
(mA)
V
OL
(V)
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
V
CC
= 5V
85 ˚C
25 ˚C
-40 ˚C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 5 10 15 20 25
I
OL
(mA)
V
OL
(V)