Buy CNY17-2 IC – Phototransistor Optocoupler IC


CNY17-2 Phototransistor IC with 10mA and 150mW Electrical Rating is an optically coupled pair consisting of gallium arsenide infrared emitting diode optically coupled to a silicon NPN phototransistor. Signal information, including a DC level can be transmitted by the device while maintaining a high degree of electrical isolation between input and output.

It is used to replace relays and transformers in many digital interface applications as well as analog applications such as CRT modulation.

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