This range of optocouplers with darlington output, from Avago Technologies, offer a high current transfer ratio with low input current requirements. The optocoupler devices use light emitting diodes (LEDs) optically coupled with integrated high gain photodetectors. They provide excellent input-output common mode transient immunity and guaranteed performance over temperatures of 0 to 70°C.
Potential applications include: ground isolate most logic families low input current line receiver EIA RS-232C line receiver telephone ring detector line voltage status indicator – low input power dissipation
