FODM8061_10 Datasheet, PDF (5/12 Pages) Fairchild Semiconductor – High Noise Immunity, 3.3V/5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler

Typical Performance Curves
Fig. 1 Input LED Current vs Forward Voltage
100
10
TA = 110°C
1
TA = 25°C
0.1
TA = -40°C
0.01
0.001
0.6
0.8 1.0
1.2
1.4 1.6
1.8
2.0
VF – FORWARD VOLTAGE (V)
Fig. 3 Low Level Output Voltage vs. Ambient Temperature
0.60 _{IOL = 13mA}
IF = 5mA
0.55
0.50
0.45
0.40
V_CC = 3.3V
V_CC = 5.0V
0.35
-40 -20 0
20 40 60 80 100 120
TA – AMBIENT TEMPERATURE (°C)
Fig. 5 Typical Logic Low Output Supply Current
vs. Ambient Temperature
10
IF = 10mA
9
8
7
V_CC = 5.0V
6
5
V_CC = 3.3V
4
3
2
-40 -20 0
20 40 60 80 100 120
TA – AMBIENT TEMPERATURE (°C)
Fig. 2 Threshold Input Current vs Ambient Temperature
6
IOL= 13mA
5
4
V_CC = 5.0V
V_CC = 3.3V
3
2
1
-40 -20
0
20 40 60
80 100 120
TA – AMBIENT TEMPERATURE (°C)
Fig. 4 Logic High Output Current vs Ambient Temperature
20
IF = 250µA
VO = 3.3V
15
10
5
V_CC = 3.3V
V_CC = 5.0V
0
-40 -20 0
20 40 60 80 100 120
TA – AMBIENT TEMPERATURE (°C)
Fig. 6 Typical Logic High Output Supply Current
vs. Ambient Temperature
10
IF = 0mA
8
6
V_CC = 5.0V
4
V_CC = 3.3V
2
0
-40 -20
0
20 40 60 80 100 120
TA – AMBIENT TEMPERATURE (°C)
©2009 Fairchild Semiconductor Corporation
FODM8061 Rev. 1.0.3
5
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