The ACPL-064L-000E is an ultra low power Digital Optocoupler combines an AlGaAs light emitting diode (LED) and an integrated high gain photodetector. The optocoupler consumes extremely low power, at maximum 1.3mA IDD current per channel across temperature. With a forward LED current as low as 1.6mA most microprocessors can directly drive the LED. An internal Faraday shield provides a guaranteed common mode transient immunity specification of 20kV/μs. This low-power optocoupler is suitable for high speed logic interface applications.