TC4421CAT データシートの表示（PDF） - TelCom Semiconductor, Inc
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TC4421CAT Datasheet PDF : 6 Pages
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9A HIGH-SPEED MOSFET DRIVERS
1
TC4421
TC4422
ELECTRICAL CHARACTERISTICS (cont.):
Measured over operating temperature range with 4.5V ≤ VS ≤ 18V unless otherwise specified.
Symbol
Parameter
Test Conditions
Min
Typ
Input
VIH
VIL
IIN
Output
Logic 1 Input Voltage
Logic 0 Input Voltage
Input Current
0V ≤ VIN ≤ VDD
2.4
—
—
—
– 10
—
VOH
High Output Voltage
VOL
Low Output Voltage
RO
Output Resistance, High
RO
Output Resistance, Low
Switching Time (Note 1)
See Figure 1
See Figure 1
VDD = 18V, IO = 10 mA
VDD = 18V, IO = 10 mA
VDD – 0.025 —
—
—
—
2.4
—
1.8
tR
tF
tD1
tD2
Power Supply
Rise Time
Fall Time
Delay Time
Delay Time
Figure 1, CL = 10,000 pF
Figure 1, CL = 10,000 pF
Figure 1
Figure 1
—
60
—
60
—
50
—
65
IS
Power Supply Current
VDD
Operating Input Voltage
NOTE: 1. Switching times guaranteed by design.
VIN = 3V
VIN = 0V
—
0.45
—
0.06
4.5
—
Max
—
0.8
10
—
0.025
3.6
2.7
120
120
80
80
3
0.2
18
2
Unit
V
V
µA
3 V
V
W
W
nsec
nsec
nsec
4
nsec
mA
V
5
VDD = 18V
1
8
0.1 µF
0.1 µF
0.1 µF
INPUT
2
6
7
TC4421
4
5
OUTPUT
CL = 10,000 pF
+5V
INPUT
0V
+18V
OUTPUT
0V
10% t D1 t F
90%
10%
90%
t D2
tR
90%
10%
INPUT: 100 kHz, square wave,
tRISE = tFALL ≤ 10nsec
6
7
Figure 1. Switching Time Test Circuit
TELCOM SEMICONDUCTOR, INC.
8
4-233
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