hcpl0454 Avago Technologies, hcpl0454 Datasheet - Page 15

• Manufacturer Part Number: hcpl0454
• Description: High Cmr, High Speed Optocouplers
• Manufacturer: Avago Technologies

Figure 4. Current transfer ratio vs. temperature.
Figure 5. Logic high output current vs. temperature.
Figure 6. Switching test circuit.
Figure 7. Test circuit for transient immunity and typical waveforms.
t
15
V
V
PHL
V
V
I
CM
F
O
O
O
0
1.1
1.0
0.9
0.8
0.7
0.6
10
10
10
10
10
10
10
SWITCH AT A: I = 0 mA
SWITCH AT B: I = 12 mA, 16 mA
-60
-1
-2
0 V
4
3
2
1
0
-60
t
-40 -20 0
r
-40 -20
10%
NORMALIZED
I
V
V
T
F
A
CC
I
V
O
F
T
O
= 16 mA
= 25°C
HCPL-4504 fig 4a
T
A
V
= 0.4 V
= 0 mA
A
= V
= 5.0 V
HCPL-4504 fig 5
THHL
– TEMPERATURE – °C
– TEMPERATURE – °C
HCPL-4504/0454
CC
90%
F
F
0
= 5.0 V
20 40 60 80 100 120
20 40 60 80 100 120
90%
V
10%
THLH
t
t
PLH
V
f
V
OL
V
V
CC
CC
OL
I
F
MONITOR
V
Z
1.05
0.95
0.85
FF
t = 5 ns
1.0
0.9
O
PULSE
r
GEN.
B
= 50 Ω
-60
NORMALIZED
I
V
V
T
F
A
-40
O
CC
A
= 16 mA
= 25° C
= 0.4 V
T
= 5.0 V
-20
R
A
I
F
M
– TEMPERATURE – °C
HCPL-4504 fig 4b
I
0
HCPL-J454
F
1
3
4
20
2
1
3
4
2
40
60
PULSE GEN.
+
80
V
CM
100
–
8
7
6
5
8
7
6
5
1.05
0.95
0.85
0.1µF
1.0
0.9
-60
0.1µF
R
L
-40 -20 0
R
C
L
L
T
V
V
HCPL-4504 fig 4c
A
CC
O
C
– TEMPERATURE – °C
V
V
L
CC
O
HCNW4504
20 40 60 80 100 120
NORMALIZED
I
V
V
T
F
A
O
CC
= 16 mA
= 25°C
= 0.4 V
= 5.0 V