FAIRCHILD 6N137 HCPL-2630 HCPL-2601 HCPL-2631 HCPL-2611 handbook
Datasheet
The HCPL-2630/2631, 6N137, HCPL-2601/2611 optical couplers consist of a 850 nm AlGaAS LED, optically coupled to a very high speed integrated photodetector logic gate with a programmable output. This output features an open collector, thereby permitting wired OR outputs. The coupled parameters are guaranteed over the temperature range of -40°C to +85°C. A maximum input signal of 5 mA will provide a minimum output sink current of 13 mA (fan out of 8). An internal noise shield provides superior common mode rejection of typically 10 kV/μs. The HCPL-2601 and HCPL-2631 has a minimum CMR of 5 kV/μs. The HCPL-2611 has a minimum CMR of 10 kV/μs.