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HCPL-520X Datasheet, PDF (9/12 Pages) Agilent(Hewlett-Packard) – Hermetically Sealed, Low IF, Wide VCC, Logic Gate Optocouplers
9
Figure 3. Output Voltage vs. Forward
Input Current.
Figure 4. Typical Diode Input Forward
Characteristic.
PULSE GEN.
tr = tf = 5 ns
t = 100 kHz
10 % DUTY
CYCLE
IF
INPUT
MONITORING
NODE
Rf
VCC
D.U.T.
VCC
VO
OUTPUT VO
MONITORING
NODE
5V
D1
619 Ω
VE
GND
CL=
D2
15 pF
D3
5K
D4
THE PROBE AND JIG CAPACITANCES
ARE INCLUDED IN CL.
Figure 5. Test Circuit for t , t , t , and t .
PLH PHL r
f
Figure 6. Typical Propagation Delay
vs. Temperature.
Figure 7. Typical Rise, Fall Time vs.
Temperature.