Datasheet

© 2007 Microchip Technology Inc. DS21424D-page 5
TC4431/TC4432
2.0 TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, T
A
= +25ºC with 4.5V ≤ V
DD
≤ 30V.
FIGURE 2-1: Supply Current vs.
Capacitive Load.
FIGURE 2-2: Input Current vs. Input
Voltage.
FIGURE 2-3: Rise/Fall Time vs. V
DD
.
FIGURE 2-4: t
D1
and t
D2
Delay vs. V
DD
.
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
I
SUPPLY
(mA)
C
LOAD
(pF)
INPUT CURRENT (mA)
INPUT VOLTAGE (V
IN
)
50
3 6 12 15 18 21 24 27 309
40
30
20
10
0
WITHOUT 1 K RES.
45
35
25
15
5
WITH 1 K RES.
Time (nsec)
3 6 12 15 18 21 24 27 309
150
125
100
75
50
25
0
t
FALL
V
DD
(V)
C
LOAD
= 1000 pF
T
A
= +25
°C
t
RISE
TIME (nsec)
3 6 12 15 18 21 24 27 309
300
250
200
150
100
50
0
t
D2
t
D1
C
LOAD
= 1000 pF
T
A
= +25
° C
V
DD
(V)