FOD0708_0604 Datasheet, PDF (5/11 Pages) Fairchild Semiconductor – Single/Dual Channel CMOS Optocoupler

Typical Characteristics (Continued)
Figure 5. FOD0738
Typical Input Threshold Current
vs Ambient Temperature
7
V_DD = 5V
I_OL = 20µA
Channel 1
Channel 2
6
5
4
3
2
-40
-20
0
20
40
60
80
100
T_A - Ambient Temperature (^oC)
Figure 7. FOD0738
Typical Logic Low Output Supply Current
vs Ambient Temperature
8.5
V_DD = 5V
I_F = 12mA
8.0
7.5
7.0
6.5
6.0
5.5
-40
-20
0
20
40
60
80
100
T_A - Ambient Temperature (^oC)
Figure 6. FOD0738
Typical Switching Speed vs Pulse Input Current
100
V_DD = 5V
T_A = 25^oC
Channel 1
Channel 2
80
60
40
20
0
5
t_PHL
t_PLH
PWD
7
9
11
13
15
I_F - Pulse Input Current (mA)
Figure 8. FOD0738
Typical Logic High Output Supply Current
vs Ambient Temperature
8.5
V_DD = 5V
8.0
7.5
7.0
6.5
6.0
5.5
-40
-20
0
20
40
60
80
100
T_A - Ambient Temperature (^oC)
5
FOD0708/FOD0738 Rev. 1.0.7
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