Magnetischer Isolator Platinenmodul Optokoppler ersetzen CJMCU-1201 ADUM1201 SPI
5,92 €
If one is not powered, the whole chip will not work properly. It should be noted that GND1 and GND2 are two different reference grounds, otherwise the isolation effect will not be achieved. Since there is no photoelectric conversion link in the optocoupler that affects efficiency, the iCoupler digital isolator does not need to drive an external circuit of the LED, and its power consumption is only 1/10 to 1/50 of the optocoupler.
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