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HCPL-2731 Datasheet, PDF (3/15 Pages) Fairchild Semiconductor – LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS
Transfer Characteristics (TA = 0 to 70°C Unless otherwise specified)
Parameter
Test Conditions Symbol Device
COUPLED
Current transfer ratio
(Note 1, 2)
Logic low output voltage
output voltage (Note 2)
(IF = 0.5 mA, VO = 0.4 V, VCC = 4.5 V)
Each Channel
(IF = 1.6 mA, VO = 0.4 V, VCC = 4.5 V)
Each Channel
(IF = 1.6 mA, VO = 0.4 V, VCC = 4.5 V)
Each Channel
(IF = 0.5 mA, IO = 2 mA, VCC = 4.5 V)
(IF = 1.6 mA, IO = 8 mA, VCC = 4.5 V)
Each Channel
(IF = 0.5 mA, IO = 15 mA, VCC = 4.5 V)
Each Channel
(IF = 12 mA, IO = 24 mA, VCC = 4.5 V)
Each Channel
(IF = 1.6 mA, IO = 4.8 mA, VCC = 4.5 V)
Each Channel
CTR
VOL
6N139
HCPL-2731
6N139
HCPL-2731
6N138
HCPL-2730
6N139
6N139
HCPL-2731
6N139
HCPL-2731
6N139
HCPL-2731
6N138
HCPL-2730
** All Typicals at TA = 25°C
Min Typ** Max Unit
400 1100
%
3500
500 1300
%
2500
300 1300
%
2500
0.08 0.4
V
0.01 0.4
0.13 0.4
0.20 0.4
0.10 0.4
3
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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