BUY HCPL-7800A-300E https://www.utsource.net/itm/p/11225808.html

Description: The HCPL-7800A-300E is an optocoupler from Avago Technologies. It is an 8-pin small outline package (SOP) optocoupler. Features: - High common mode transient immunity of up to 25kV/μs - High speed switching - High isolation voltage of up to 5kVrms - Low input current of 1mA - Low output saturation voltage - Low propagation delay Applications: - Isolation of digital signals - Isolation of analog signals - Motor control - Power supply control - Industrial automation (For reference only)