© 2007 Microchip Technology Inc.

DS21424D-page 5

TC4431/TC4432

2.0

TYPICAL PERFORMANCE CURVES

FIGURE 2-1:

Supply Current vs.

Capacitive Load.

FIGURE 2-2:

Input Current vs. Input

Voltage.

FIGURE 2-3:

FIGURE 2-4:

Note:

The graphs and tables provided following this note are a statistical summary based on a limited number of

samples and are provided for informational purposes only. The performance characteristics listed herein

are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified

operating range (e.g., outside specified power supply range) and therefore outside the warranted range.

100

1000

10,000

2 MHz

600 kHz

200 kHz

20 kHz

900 kHz

V

= 12V

DD

60

50

40

30

20

10

0

50

3

6

12

15

18

21

24

27

30

9

40

30

20

10

0

WITHOUT 1 K RES.

45

35

25

15

5

WITH 1 K RES.

3

6

12

15

18

21

24

27

30

9

150

125

100

75

50

25

0

3

6

12

15

18

21

24

27

30

9

300

250

200

150

100

50

0

tD2

tD1