HCPL-643X Datasheet, PDF (10/12 Pages) AVAGO TECHNOLOGIES LIMITED – Hermetically Sealed, Very High Speed, Logic Gate Optocouplers High radiation immunity

Figure 9. Typical enable propagation delay vs. ambient temperature.
(single channel product only)
Figure 10. Propagation delay skew, t_PSK, waveform
IF
B
A
+
–V^FF
D.U.T.
V_CC
GND
VCM
+–
PULSE GEN.
VCC = 5.0 V
0.1 µF* OUTPUT V_O
MONITORING
NODE
+ CL
15 pF
Figure 11. Test diagram for common mode transient immunity and typical
waveforms
IF
+–
VIN
2.1 V
100 W TYP.
D.U.T.*
V_CC
VCC = 5.25 V
ICC
IO
0.01 μF
100 W
GND
CONDITIONS: IF = 10 mA
IO = 25 mA
T_A = +125 °C
* FOR SINGLE CHANNEL UNITS,
GROUND ENABLE PIN.
VDC = 3.0 V
Figure 12. Operating circuit for burn-in and steady state life tests
10