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6 pin driver strength – Rainbow Electronics ATtiny861_V User Manual

Page 205

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205

2588B–AVR–11/06

ATtiny261/461/861

24.6

Pin Driver Strength

Figure 24-19. I/O Pin Output Voltage vs. Sink Current (V

CC

= 3V)

Figure 24-20. 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

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

5

10

15

20

25

I

OL

(mA)

V

OL

(V)