The 6N136M is a high-speed, 8-pin optocoupler featuring a single channel. It consists of an AlGaAs LED optically coupled to a high-speed phototransistor detector for each channel. An independent bias connection enhances switching speed significantly by reducing the input transistor's capacitance. This device is suitable for line receivers, pulse transformer replacement, and providing electrical isolation between digital or analog circuits, including CMOS, LSTTL, and TTL systems. Key features include a maximum throughput rate of 1 Mbps, an insulation voltage of 890V, a high overvoltage withstand of 6000V, and a CTR (current transfer ratio) guaranteed from 0 to 70°C. It also offers a superior common-mode rejection (CMR) of 10kV/μs, making it ideal for industrial signal processing applications.