ICM7555, ICM7556
Typical Performance Curves
200
180
400
360
320
280
1200
T
= 25°C
1100
1000
900
A
160
140
120
800
T
T
T
= -20°C
= 25°C
= 70°C
A
A
A
240
200
160
120
700
600
500
400
100
80
V
= 2V
DD
60
300
200
40
20
0
80
40
0
V
= 5V
DD
V
= 18V
DD
100
0
0
2
4
6
8
10 12 14 16 18 20
0
10
20
30
40
)
SUPPLY VOLTAGE (V)
LOWEST VOLTAGE LEVEL OF TRIGGER PULSE (%V
DD
FIGURE 4. MINIMUM PULSE WIDTH REQUIRED FOR
TRIGGERING
FIGURE 5. SUPPLY CURRENT vs SUPPLY VOLTAGE
-0.1
100
T
= 25°C
A
T
= -20°C
A
V
= 2V
DD
V
= 5V
V
= 18V
DD
DD
-1.0
10.0
1.0
V
= 5V
DD
V
= 2V
DD
-10.0
-100
V
= 18V
DD
0.1
0.01
0.1
1.0
10.0
-10
-1.0
-0.1
-0.01
OUTPUT VOLTAGE REFERENCED TO V
(V)
OUTPUT LOW VOLTAGE (V)
DD
FIGURE 6. OUTPUT SOURCE CURRENT vs OUTPUT VOLTAGE
FIGURE 7. OUTPUT SINK CURRENT vs OUTPUT VOLTAGE
100
100
T
= 70°C
A
T
= 25°C
A
V
= 18V
V
= 18V
DD
DD
V
= 5V
DD
10.0
10.0
1.0
V
= 5V
DD
V
= 2V
V
= 2V
DD
DD
1.0
0.1
0.1
0.01
0.01
0.1
1.0
10.0
0.1
1.0
10.0
OUTPUT LOW VOLTAGE (V)
OUTPUT LOW VOLTAGE (V)
FIGURE 8. OUTPUT SINK CURRENT vs OUTPUT VOLTAGE
FIGURE 9. OUTPUT SINK CURRENT vs OUTPUT VOLTAGE
FN2867.9
August 24, 2006
7
INTERSIL [ Intersil ]
