CPC5002 Datasheet, PDF (7/14 Pages) IXYS Corporation – Dual High-Speed Open-Drain

INTEGRATED CIRCUITS DIVISION
CPC5002
2 Performance Characteristics
LED Forward Voltage
vs. Temperature
1.32
1.30
1.28
1.26
1.24
1.22
1.20
I_F=2mA
I =1.5mA
F
1.18
1.16
1.14
1.12
1.10
-50 -30 -10 10 30 50 70 90 110
Temperature (ºC)
1.27
1.26
1.25
1.24
1.23
1.22
1.21
1.20
1.19
0
Typical LED Forward Voltage
vs. LED Forward Current
(T_A=25ºC)
1 2 3 4 5 6 7 8 9 10
LED Forward Current (mA)
Typical LED Logic Threshold Current
1.0
I_{TH_HI}
0.9
I_{TH_HI_Typ}
I_{TH_TYP}
0.8
I_{TH_LO_Typ}
I_{TH_LO}
0.7
vs. Temperature
0.6
0.5
0.4
-50 -30 -10 10 30 50 70 90 110
Temperature (ºC)
Delay Times vs. LED Current
(C_FWD=0pF, V_DD=3.3V, R_PU=499Ω, C_L=20pF)
110
t_PLH
100
90
80
t_PHL
70
60
50
40
1.0
1.5
2.0
2.5
3.0
3.5
LED Current (mA)
Delay Times vs. C
FEEDFWD
(I_LED=1.5mA, V_DD=3.3V, R_PU=499Ω, C_L=20pF)
110
100
t_PHL
90
80
t_PLH
70
60
50
40
30
0
5
10 15 20 25 30
C_FWD (pF)
Typical Supply Current
vs. Temperature
2.1
1.9
V_DD=5.5V
1.7
V_DD=3.3V
1.5
1.3
1.1
V_DD=2.7V
0.9
0.7
-50 -30 -10 10 30 50 70
Temperature (ºC)
90 110
Typical V_OL vs. Temperature
(I_SINK=6mA)
0.6
0.5
0.4
0.3
V_DD=2.7V
0.2
V =3.3V
DD
V_DD=5.5V
0.1
0.0
-50 -30 -10 10 30 50 70 90 110
Temperature (ºC)
R01
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