Overview
HCPL-2731S is listed in the IC category. Available datasheets include documents from Fairchild Semiconductor. DigiCamel provides a local PDF for online reference.
Summary
LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS
Description
The 6N138/9 and HCPL-2730/HCPL-2731 optocouplers consist of an AlGaAs LED optically coupled to a high gain split darlington photodetector.
Source title
HCPL-2731S Datasheet(PDF) - Fairchild Semiconductor