Robuta

https://www.digikey.com/en/products/filter/logic-output-optoisolators/902?s=N4Ig7CBcoIYE5QIwA5EGYA0IYBcmZAAcBLJATgDYzExkBfOoA
Optocouplers, Optoisolators Logic Output Optoisolators are in stock at DigiKey. Order Now! Isolators ship same day
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https://www.renesas.com/en/products/interface/optoelectronics/current-transfer-ratio-ctr-and-response-time-photocouplers-optocouplers
Learn about the current transfer ratio (CTR) characteristics and response time of photocouplers/optocouplers.
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