Datasheet

 2002-2013 Microchip Technology Inc. DS20001423H-page 9
TC4426A/TC4427A/TC4428A
4.0 APPLICATIONS INFORMATION
FIGURE 4-1: Switching Time Test Circuit.
C
L
= 1000 pF
0.1 µF
4.7 µF
Inverting Driver
Non-Inverting Driver
Input
V
DD
= 18V
Input
Output
t
D1
t
F
t
R
t
D2
Input: 100 kHz,
square wave,
t
RISE
= t
FALL
 10 ns
Output
Input
Output
t
D1
t
F
t
R
t
D2
+5V
10%
90%
10%
90%
10%
90%
V
DD
0V
90%
10%
10%
10%
90%
+5V
V
DD
0V
0V
0V
90%
3
2
7
6
4
5
(TC4426A, ½ TC4428A)
(TC4426A, ½ TC4428A)