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
26,71 kr
19,45 kr
15,06 kr
13,19 kr
Reel
12,42 kr
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Min.: 1
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: 1 000
5 V SMD/SMT SMD-8 Gull Wing 2 Channel Open Collector

onsemi Logic Output Opto-couplers 8-Pin DIP Dual-Channel Low Input Current High Gain Split Darlington Output
Datasheet
5 460In Stock
23,85 kr
17,14 kr
13,08 kr
11,21 kr
10,68 kr
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
27,04 kr
19,45 kr
14,95 kr
12,97 kr
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Mult.: 1
5 V SMD/SMT 2 Channel Open Collector