TC4421CG Ver la hoja de datos (PDF) - Microchip Technology
Número de pieza
componentes Descripción
Fabricante
TC4421CG Datasheet PDF : 18 Pages
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TC4421/TC4422
Note: Unless otherwise indicated, TA = +25°C with 4.5V ≤ VDD ≤ 18V.
220
200
180
160
140
120
100
80
60
40
20
0
100
2 MHz
VDD = 18V
1.125 MHz
632 kHz
200 kHz
1000
10,000
CLOAD (pF)
63.2 kHz
20 kHz
100,000
FIGURE 2-7:
Supply Current vs.
Capacitive Load (VDD = 18V).
180
VDD = 18V 47,000 pF
160
22,000 pF
140
10,000 pF
120
100
80
0.1 µF
60
40
4700 pF
20
470 pF
0
10
100
1000
Frequency (kHz)
FIGURE 2-10:
Supply Current vs.
Frequency (VDD = 18V).
180
VDD = 12V
160
140
120
100
2 MHz
80
60
1.125 MHz
63.2 kHz
40
20
0
100
632 kHz
200 kHz
1000
10,000
CLOAD (pF)
20 kHz
100,000
FIGURE 2-8:
Supply Current vs.
Capacitive Load (VDD = 12V).
180
VDD = 12V
160
140
120
22,000 pF
10,000 pF
47,000 pF
100
80
60
40
20
0
10
0.1 µF
100
Frequency (kHz)
4700 pF
470 pF
1000
FIGURE 2-11:
Supply Current vs.
Frequency (VDD = 12V).
100
90 VDD = 6V
80
70
60
50
40
2 MHz
30
20
10
0
100
200 kHz
632 kHz
1000
10,000
CLOAD (pF)
63.2 kHz
20 kHz
100,000
FIGURE 2-9:
Supply Current vs.
Capactive Load (VDD = 6V).
120
VDD = 6V
100
80
4700 pF
60
47,000 pF
22,000 pF
10,000 pF
40
0.1 µF
20
470 pF
0
10
100
1000
Frequency (kHz)
FIGURE 2-12:
Supply Current vs.
Frequency (VDD = 6V).
DS21420D-page 6
2004 Microchip Technology Inc.
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