HCNW4502 Datasheet, PDF (16/16 Pages) AVAGO TECHNOLOGIES LIMITED – Single Channel, High Speed Optocouplers TTL compatible

IF
0
VO
1.5 V
tPHL
5V
1.5 V
VOL
tPLH
Figure 10. Switching test circuit.
PULSE
GEN.
IF
1
ZO = 50Ω
tr = 5 ns
2
10% DUTY CYCLE
1/f < 100 µS
3
IF MONITOR
4
RM
8
+5 V
7
RL
6
VO
0.1µF
5
CL = 1.5 µF
VCM
0 V ^{10% 90% 90% 10%}
t_r
t_f
VO
5V
SWITCH AT A: IF = 0 mA
VO
SWITCH AT B:
I_F
= 16 mAV^OL
IF
1
8
B
2
7
A
3
6
4
5
V_FF
VCM
+-
PULSE GEN.
Figure 11. Test circuit for transient immunity and typical waveforms.
+5 V
RL
VO
0.1 µF
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Data subject to change. Copyright © 2005-2013 Avago Technologies. All rights reserved.
AV02-1392EN - January 31, 2013