The CNY74-2 is an optocoupler manufactured by Vishay Intertechnologies. It is a dual channel, high-speed optocoupler with a DIP-8 package. It is designed to provide electrical isolation between two circuits.

The CNY74-2 features a high common mode transient immunity of up to 25kV/μs, a high isolation voltage of up to 5kV, and a low propagation delay of 4.5ns. It is also designed to operate over a wide temperature range of -40°C to +85°C.

The CNY74-2 is suitable for a variety of applications, including motor control, power supplies, and industrial automation. It is also suitable for use in safety-critical applications, such as medical equipment, due to its high isolation voltage.
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