Description
The 6N137, HCPL-2601/2611 single-channel and HCPL-2630/2631 dual-channel optocouplers consist of a 850 nm AlGaAS LED, optically coupled to a very high speed integrated photodetector logic gate with a strobable 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 13mA (fan out of 8).
An internal noise shield provides superior common mode rejection of typically 10kV/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.

FEATUREs
■ Very high speed-10 MBit/s
■ Superior CMR-10 kV/µs
■ Double working voltage-480V
■ Fan-out of 8 over -40°C to +85°C
■ Logic gate output
■ Strobable output
■ Wired OR-open collector
■ U.L. recognized (File # E90700)

APPLICATIONs
■ Ground loop elimination
■ LSTTL to TTL, LSTTL or 5-volt CMOS
■ Line receiver, data transmission
■ Data multiplexing
■ Switching power supplies
■ Pulse transformer replacement
■ Computer-peripheral interface