HCPL-2611

HIGH SPEED-10 MBit/s LOGIC GATE OPTOCOUPLERS SINGLE-CHANNEL 6N137 HCPL-2601 HCPL-2611 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 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. 8 8 1 DUAL-CHANNEL HCPL-2630 HCPL-2631 8 1 1 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) N/C 1 8 VCC + 1 VF1 8 VCC + 2 VF _ 3 7 VE _ 2 7 V01 6 VO _ V 3 6 V02 F2 N/C 4 5 GND + 4 5 GND 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 6N137 HCPL-2601 HCPL-2611 HCPL-2630 HCPL-2631 TRUTH TABLE (Positive Logic) Input H L H L H L Enable H H L L NC NC A 0.1 µF ...