HCPL2731 Dual-Channel Optocouplers

onsemi HCPL2731 dual-channel optocouplers feature 0.5mA input current and 2000% current transfer ratio (CTR). onsemi HCPL2731 consists of an aluminum gallium arsenide (AlGaAs) LED optically coupled to a high gain split darlington photodetector. This split darlington configuration permits lower output saturation voltage and higher speed operation than is possible with a conventional darlington phototransistor optocoupler. onsemi HCPL2731 dual-channel optocouplers provide superior stability over temperature through an integrated emitter-base resistor. Applications include digital logic ground isolation, EIA-RS-232C line receiver, and more.

Types of Optocouplers / Photocouplers
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onsemi High Speed Optocouplers 8-Pin DIP Dual-Channel Low Input Current High Gain Split Darlington Output
Datasheet
2 404In Stock
Cut Tape
₡1 472,92
₡1 072,16
₡827,54
₡723,45
Reel
₡681,81
MouseReel Available
Min.: 1
Mult.: 1
: 1 000
5 V SMD/SMT SMD-8 Gull Wing 2 Channel Open Collector

onsemi Logic Output Optocouplers 8-Pin DIP Dual-Channel Low Input Current High Gain Split Darlington Output
Datasheet
5 460In Stock
₡1 311,57
₡942,04
₡718,24
₡619,35
₡588,13
Min.: 1
Mult.: 1
Max.: 1 000
5 V Through Hole DIP-8 2 Channel Open Collector
onsemi HCPL2731SM
onsemi High Speed Optocouplers 8-Pin DIP Dual-Channel Low Input Current High Gain Split Darlington Output
Datasheet
502In Stock
₡1 488,53
₡1 072,16
₡822,34
₡713,04
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Min.: 1
Mult.: 1
5 V SMD/SMT 2 Channel Open Collector