Avago Technologies ACPL-M62L Ultra Low Power 10MBd Digital Optocouplers each combine an AlGaAs light-emitting diode and an integrated high-gain photo detector that addresses the low power need. The optocoupler consumes low power at maximum 1.5mA IDD across temperature. The forward current is as low as 2mA, and so allows direct current drive by most microprocessors. The ACPL-M62L Optocouplers support both 3.3V and 5V supply voltage with guaranteed AC and DC operational parameters from -40ºC to +105ºC. The output of the detector IC is an open-drain type. The internal Faraday shield provides a guaranteed common mode transient immunity specification of 20kV/μs. This unique design provides maximum AC and DC circuit isolation while achieving TTL/CMOS compatibility. These optocouplers are suitable for high speed logic interfacing, while consuming extremely low power.