BUY HCPL4514V https://www.utsource.net/itm/p/116265.html
Single Channel, High Speed Optocouplers
Description: HCPL4514V is a high speed, high-sensitivity, optically coupled isolator consisting of an LED emitter and a photovoltaic detector. Features: - Low input current drive - High isolation voltage - Low forward voltage - High speed response - Compatible with logic families - High CMR - Low output saturation voltage Applications: - Logic interface isolation - Noise suppression - Industrial control systems - Instrumentation - Isolation and power supply for communication systems - Notebook/PC I/O port isolation - Automotive control circuit isolation (For reference only)