ATTINY15L-1PU Datasheet, PDF (72/85 Pages) ATMEL Corporation – 8-bit Microcontroller with 1K Byte Flash

Figure 47. I/O Pin Source Current vs. Output Voltage
I/O PIN SOURCE CURRENT vs. OUTPUT VOLTAGE
V_cc = 5V
20
T_A = 25˚C
18
16
T_A = 85˚C
14
12
10
8
6
4
2
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
V_OH(V)
Figure 48. I/O Pin Sink Current vs. Output Voltage
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE
V_cc = 2.7V
25
T_A = 25˚C
20
T_A = 85˚C
15
10
5
0
0
0.5
1
1.5
2
V_OL (V)
72 ATtiny15L
1187H–AVR–09/07