TC4421 Datasheet, PDF (3/14 Pages) TelCom Semiconductor, Inc – 9A HIGH-SPEED MOSFET DRIVERS

TC4421/TC4422
TC4421/TC4422 ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics: T_A = +25°C, with 4.5V ≤ V_DD ≤ 18V, unless otherwise noted.
Symbol
Parameter
Min
Typ
Max
Units
Test Conditions
Power Supply
I_S
Power Supply Current
—
0.2
1.5
mA V_IN = 3V
—
55
150
µA V_IN = 0V
V_DD
Operating Input Voltage
4.5
—
18
V
Electrical Characteristics: Over operating temperature range with 4.5V ≤ V_DD ≤ 18V, unless otherwise noted.
Symbol
Parameter
Min
Typ
Max
Units
Test Conditions
Input
V_IH
V_IL
I_IN
Output
Logic 1, High Input Voltage
Logic 0, Low Input Voltage
Input Current
V_OH
High Output Voltage
V_OL
Low Output Voltage
R_O
Output Resistance, High
R_O
Output Resistance, Low
Switching Time (Note 1)
t_R
Rise Time
t_F
Fall Time
t_D1
Delay Time
t_D2
Delay Time
Power Supply
I_S
Power Supply Current
V_DD
Operating Input Voltage
Note 1: Switching times ensured by design.
2.4
—
—
—
-10
—
V_DD – 0.025 —
—
—
—
2.4
—
1.8
—
60
—
60
—
50
—
65
—
0.8
10
—
0.025
3.6
2.7
120
120
80
80
V
V
µA 0V ≤ V_IN ≤ V_DD
V Figure 3-1
V Figure 3-1
Ω I_OUT = 10mA, V_DD = 18V
Ω I_OUT = 10mA, V_DD = 18V
nsec
nsec
nsec
nsec
Figure 3-1, C_L = 10,000pF
Figure 3-1, C_L = 10,000pF
Figure 3-1
Figure 3-1
—
0.45
3
mA V_IN = 3V
—
0.06
0.2
V_IN = 0V
4.5
—
18
V
 2002 Microchip Technology Inc.
DS21420B-page 3