TC4404_06 Datasheet, PDF (8/16 Pages) Microchip Technology – 1.5A Dual Open-Drain MOSFET Drivers

TC4404/TC4405
4.0 TYPICAL CHARACTERISTICS
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.
Rise Time vs. Supply Voltage
100
2200 pF
T_A = +25°C
80
1500 pF
Fall Time vs. Supply Voltage
100
2200 pF
T_A = +25°C
80
1500 pF
Rise TIme vs. Capacitive Load
100
T_A = +25°C
V_DD = 5V
80
60
1000 pF
40
470 pF
20
100 pF
0
4 6 8 10 12 14 16 18
V_DD (V)
60
1000 pF
40
470 pF
20
100 pF
0
4 6 8 10 12 14 16 18
V_DD (V)
60
40
20
0
100
10V
15V
1000
C_LOAD (pF)
10,000
Rise and Fall Times
Fall Time vs. Capacitive Load
vs. Temperature
100
60
60
T_A = +25°C
V_DD = 5V
C_LOAD = 1000 pF
V_DD = 17.5V
80
50
50
60
40
20
0
100
10V
40
40
15V
30
30
t_FALL
1000
C_LOAD (pF)
20
20
t_RISE
10
10
10,000 -55 -35 -15 5 25 45 65 85 105 125
4
TEMPERATURE (°C)
Propagation Delay
vs. Supply Voltage
C_LOAD = 1000 pF
T_A = +25°C
t_D2
t_D1
6 8 10 12 14 16 18
V_DD (V)
Effect of Input Amplitude
on Delay Time
60
C_LOAD = 1000pF
50
V_DD = 10V
T_A = +25°C
40
t_D2
30
Propagation Delay Time
vs. Temperature
60
V_DD = 17.5V
V_LOAD = 1000pF
50
t_D2
40
30
Quiescent Supply Current
vs. Voltage
10
T_A = +25°C
BOTH INPUTS = 1
1
20
t_D1
20
t_D1
BOTH INPUTS = 0
10
10
0.1
0
2
4
6
8
10
-55 -35 -15 5 25 45 65 85 105 125
4 6 8 10 12 14 16 18
V_DRIVE (V)
TEMPERATURE (°C)
V_DD (V)
DS21418C-page 8
© 2006 Microchip Technology Inc.