Description
The 6N138/9 and HCPL-2730/HCPL-2731 optocouplers consist of an AlGaAs LED optically coupled to a high gain split darlington photodetector.

FEATUREs
■ Low current - 0.5 mA
■ Superior CTR-2000%
■ Superior CMR-10 kV/µs
■ CTR guaranteed 0-70°C
■ U.L. recognized (File # E90700)
■ VDE recognized (File # 120915) Ordering option V, e.g., 6N138V
■ Dual Channel - HCPL-2730
■ HCPL-2731

APPLICATIONs
■ Digital logic ground isolation
■ Telephone ring detector
■ EIA-RS-232C line receiver
■ High common mode noise line receiver
■ µP bus isolation
■ Current loop receiver