hcpl273 Fairchild Semiconductor, hcpl273 Datasheet - Page 10

• Manufacturer Part Number: hcpl273
• Description: Low Input Current High Gain Split Darlington Optocouplers
• Manufacturer: Fairchild Semiconductor

©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.5
Typical Performance Curves
50
40
30
20
10
0
0
HCPL2730 : I
HCPL2731 : I
Fig. 22 Propagation Delay vs. Temperature
10
t
F
F
PHL
= 1.6 mA, R
= 0.5 mA, R
20
t
(HCPL2731)
PLH
T
A
(6N138 / 6N139 Only)
(HCPL2731)
- TEMPERATURE (˚C)
30
L
L
= 2.2k
= 4.7k
t
PHL
40
(HCPL2730)
50
t
PLH
(HCPL2730)
(Continued)
60
70
80
10
50
40
30
20
10
0
0
HCPL2730 : I
HCPL2731 : I
Fig. 23 Propagation Delay vs. Temperature
10
t
F
F
PHL
= 1.6mA, R
= 0.5mA, R
20
(HCPL2730 / HCPL2731 Only)
(HCPL2731)
t
PLH
T
A
(HCPL2731)
- TEMPERATURE (˚C)
30
L
L
= 2.2k
= 4.7k
t
PHL
40
(HCPL2730)
50
t
PLH
(HCPL2730)
60
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70
80