HCPL-2503-360 查看數據表（PDF） - Avago Technologies
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HCPL-2503-360 Datasheet PDF : 12 Pages
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1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
VO = 0.5 V
VCC = 5.0 V
TA = 25°C
NORMALIZED TO
IF = 8 mA
IF = 16 mA
4 8 12 16 20 24
IF – INPUT CURRENT – mA
1000
100
IF
10
+
VF
–
1.0
TA = 25°C
0.1
0.01
0.001
1.10 1.20 1.30 1.40 1.50
VF – FORWARD VOLTAGE – VOLTS
Figure 1. Current transfer ratio vs. input current
Figure 2. Input current vs. forward voltage
HCPL-2503 fig 1
HCPL-2503 fig 2
1.2
1.0
0.8
0.6
VO = 0.5 V
0.4
VCC = 5.0 V
IF = 8 mA
0.2
IF = 16 mA
NORMALIZED TO TA = 25°C
0
-60 -40 -20 0 20 40 60 80 100
TA – TEMPERATURE – °C
Figure 3. Current transfer ratio vs. temperature
HCPL-2503 fig 3
2.0
VCC = 5.0 V
IF = 8 mA
RL = 7.5 kΩ
IF = 16 mA
1.5
RL = 4.7 kΩ
100
tPLH
1.0
10
tPHL
0.5
0
-60 -40 -20 0 20 40 60 80 100
TA – TEMPERATURE – °C
1
0 10 20 30 40 50 60 70 80 90 100 110
TA – TEMPERATURE – °C
Figure 4. Propagation delay vs. temperature
Figure 5. Logic high output current vs. temperature
HCPL-2503 fig 4
HCPL-2503 fig 5
IF
0
VO
tPHL
1.3 V
Figure 6. Switching test circuit
HP 8007
PULSE
GEN.
IF
ZO = 50 Ω
1
tr = 5 ns
5V
10% DUTY CYCLE
1/f 500 µs
2
3
1.3 V
IF MONITOR
VOL
4
100 Ω
tPLH
HCPL-2503 fig 6
10
8
+5 V
7
RL
6
VO
5
CL = 15 pF
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