1.5A HIGH-SPEED,
FLOATING LOAD DRIVER
TC4403
TYPICAL CHARACTERISTICS
(Cont.)
Delay Time vs. Supply Voltage
50
DELAY TIME (nsec)
1
Delay Time vs. Temperature
50
C
LOAD
= 2200pF
2
3
45
40
35
30
25
20
4
6
8
10
C
LOAD
= 2200pF
T = +25°C
A
DELAY TIME (ns)
45
40
35
30
25
20
–55 –35 –15
t
D2
t
D2
t
D1
t
D1
12
14
16
18
5
25
45
65
85 105 125
V
DD
TEMPERATURE (°C)
Quiescent Current vs. Voltage
T
A
= +25°C
BOTH INPUTS = 1
Quiescent Current vs. Temperature
1.4
1.2
4
5
I
QUIESCENT
(mA)
I
QUIESCENT
(mA)
1
1.0
0.8
0.6
0.4
0.2
INPUTS = 0
5
25
45
65
85 105 125
INPUTS = 1
0.1
BOTH INPUTS = 0
0.01
4
6
8
10
12
14
16
18
V
DD
0.0
–55 –35 –15
TEMPERATURE (°C)
Typical Discharge Characteristics
5.7
5.1
CLOSED CIRCUIT VOLTAGE
TYPICAL APPLICATION
+15V
TC4422
POWER
6
2
7
6
7
RLOAD
5
3
4.5
3.9
3.3
2.7
2.1
1.5
0
75
150
225
300
75 HOURS
HOURS OF SERVICE
2.768V
2.727V
FIRE
RT
+
+
ARM
RT
TC4403
4
1 MΩ
1 MΩ
525
–15V
8
4-217
TELCOM SEMICONDUCTOR, INC.
TELCOM [ TELCOM SEMICONDUCTOR, INC ]
