HCPL2503M Datasheet, PDF (7/13 Pages) Fairchild Semiconductor – High Speed Transistor Optocouplers

PRELIMINARY
Typical Performance Curves
Fig. 1 Normalized CTR vs. Forward Current
1.2
1.0
0.8
0.6
0.4
Normalized to:
I_F = 16 mA
0.2
V_O = 0.4 V
V_CC = 5 V
T_A = 25°C
0.0
0.1
1
10
100
I_F - FORWARD CURRENT (mA)
Fig. 3 Output Current vs. Output Voltage
18
T_A = 25°C
16 V_CC = 5 V
14
12
10
I_F = 40mA
35mA
30mA
25mA
8
20mA
6
15mA
4
10mA
2
5mA
0
0
2
4
6
8
10 12 14 16 18 20
V_O – OUTPUT VOLTAGE (V)
Fig. 2 Normalized CTR vs. Temperature
1.2
1.0
0.8
0.6
0.4
Normalized to:
T_A = 25°C
0.2
I_F = 16mA
V_CC = 4.5V
V_O = 0.4V
0.0
-40
-20
0
20
40
60
T_A - TEMPERATURE (°C)
80
100
Fig. 4 Logic High Output Current
vs. Temperature
100
I_F = 0 mA
V_CC = 5.5V
V_O = 5.5V
10
1
0.1
-40
-20
0
20
40
60
T_A – TEMPERATURE (°C)
80
100
Fig. 5 Propagation Delay vs. Temperature
800
700
600
R_L = 4.1kΩ (tPLH)
500
400
R_L = 1.9kΩ (tPLH)
300
R_L = 1.9kΩ (tPHL)
200
R_L = 4.1kΩ (tPHL)
Frequency = 10kHz
100
Duty Cycle = 10%
I_F = 16mA
V_CC = 5 V
0
-40
-20
0
20
40
60
80
100
T_A – TEMPERATURE (°C)
Fig. 6 Propagation Delay vs. Load Resistance
1000
IF = 10mA (tPHL)
IF = 16mA (tPLH)
100
1
IF = 10mA (tPLH)
IF = 16mA (tPHL)
Frequency = 10kHz
Duty Cycle = 10%
I_F = 16mA
V_CC = 5 V
10
R_L – LOAD RESISTANCE (kΩ)
©2008 Fairchild Semiconductor Corporation
6N13XM, HCPLXXXM Rev. 1.0.1
7
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