©2004 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FOD0721, FOD0720, FOD0710 Rev. 1.0.9

7

Figure 13. Typical Rise and Fall Time vs. Output Load Capacitance

(FOD0721/FOD0720)

Figure 14. Typical Input Supply Current vs. Frequency

Figure 15. Typical Output Supply Current vs. Frequency

3.0

3.5

4.0

4.5

5.0

5.5

6.0

6.5

0

2000

4000

6000

80 00

10000

12 000

f- Frequency (kHz)

T

A

= 100

°C

T

A

=25

°C

T

A

=-40

°C

V

DD1

=5.5V

5.0

5.2

5.4

5.6

5.8

6.0

0

2000

4000

6000

8000

10000

12000

f- Frequency (kHz)

V

DD1

=V

DD2

=5.5V

*Pin6Flo ating

T

A

= 100

°C

T

A

=25

°C

T

A

=-40

°C

12

10

8

6

4

2

15

20

2 5

30

35

4 0

45

50

55

C

Frequency = 12.5MHz

Dut y Cycle = 50%

V

DD1

=V

DD2

=5.0V

tr

tf