The HCPL2631 is a dual-channel Logic Gate Output Optocoupler consists of a 850nm AlGaAS LED, optically coupled to a very high speed integrated photo-detector logic gate with a strobable output. This output features an open collector, thereby permitting wired OR outputs. A maximum input signal of 5mA will provide a minimum output sink current of 13mA (fan out of 8).An internal noise shield provides superior common mode rejection of typically 10kV/μs.
