LOW INPUT CURRENT
LOGIC GATE OPTOCOUPLERS
TYPICAL PERFORMANCE CURVES
Figure 14. Propagation Delay vs Ambient Temperature
260
VCC = 5V
C1 (120 pF) Peaking Capacitor Is Used.
220 See Figure 1.
180
tPHL, IF = 5 mA
tPHL, IF = 3 mA
140
tPHL, IF = 1.6 mA
100
tPLH, IF = 1.6 - 5 mA
60
-40
-20
0
20
40
60
80
100
TA - Ambient Temperature (°C)
FOD2200
Figure 15. Rise, Fall Time vs Ambient Temperature
200
VCC = 5V
IF = 1.6mA
160
120
80
tr
40
tf
0
-40
-20
0
20
40
60
80
100
TA - Ambient Temperature (°C)
© 2004 Fairchild Semiconductor Corporation
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