HCPL-553X Datasheet, PDF (10/14 Pages) Agilent(Hewlett-Packard) – Hermetically Sealed, Transistor Output Optocouplers for Analog and Digital Applications

Figure 1. Input Diode Forward Current vs.
Forward Voltage.
Figure 2. DC and Pulsed Transfer
Characteristic.
Figure 3. Normalized Current Transfer Ratio
vs. Input Diode Forward Current.
100
I_F = 250 µA,
I_F (OTHER CHANNELS) = 20 mA
10
I_F = 0 µA,
I_F (OTHER CHANNELS) = 20 mA
1
I_F = I_F (OTHER CHANNELS)
= 0 mA
0.1
VCC = VO = 18 V
0.01
0.001
-60 -40 -20 0 20 40 60 80 100 120 140
TA - TEMPERATURE - ˚C
Figure 4. Logic High Output Current vs.
Temperature.
Figure 5. Logic Low Supply Current vs. Input
Diode Forward Current.
Figure 6. Propagation Delay vs. Temperature.
Figure 7. Normalized Small Signal Current
Transfer Ratio vs. Quiescent Input Current.
10