onsemi Logic Output Optoisolators HCPL0639

10MBit/s Logic Dual Channel High Performance Optocoupler

Logic Output Optoisolator 10Mbps Open Collector, Schottky Clamped 3750Vrms 2 Channel 25kV/µs CMTI 8-SOIC

High Speed Optocouplers 100B Logic Dual Ch Hi Perform Optocuplr Product overview: HCPL0639 from Fairchild (onsemi) is a Signal Isolator and Optocoupler for galvanic isolation, signal protection, industrial interfaces, optocoupled switching, and noise-resistant control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual. Search-friendly keywords include isolator, optoisolator, optocoupler, galvanic isolation, Dual, Signal Isolator and Optocoupler, Logic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 902-HCPL0639 can be used for catalog matching and distributor lookup.