ATA5771 Datasheet, PDF (249/284 Pages) ATMEL Corporation – Microcontroller with UHF ASK/FSK Transmitter

ATtiny24/44/84
21.7 Pin Driver Strength
Figure 21-20. I/O Pin Output Voltage vs. Sink Current (V_CC = 3V)
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
V_CC = 3V
1
0.9
85 ˚C
0.8
0.7
25 ˚C
0.6
-40 ˚C
0.5
0.4
0.3
0.2
0.1
0
0
5
10
15
20
25
I_OL (mA)
Figure 21-21. I/O pin Output Voltage vs. Sink Current (V_CC = 5V)
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
V_CC = 5V
0.7
0.6
85 ˚C
0.5
25 ˚C
0.4
-40 ˚C
0.3
0.2
0.1
0
0
5
10
15
20
25
I_OL (mA)
8006G–AVR–01/08
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