The ACPL-M50L-000E is a 1Mbaud low power Digital Optocoupler uses an insulating layer between the LED and an integrated photon detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base-collector capacitance.
Open-collector output
TTL compatible
Guaranteed performance from -40 to +105°C temperature range