Description
These high gain series couplers use a Light Emitting Diode and an integrated high gain photodetector to provide extremely high current transfer ratio between input and output.
   
Features
• 3.3V/5V Dual Supply Voltages
• Low power consumption
• High current transfer ratio
• Low input current requirements – 0.5 mA
• LVTTL/LVCMOS compatible output
• Performance guaranteed over temperature 0°C to +70°C
• Base access allows gain bandwidth adjustment
• High output current – 60 mA
• Safety approval, UL, IEC/EN/DIN EN 60747-5-2, CSA
   
Applications
• Ground isolate most logic families – LVTTL/LVCMOS
• Low input current line receiver
• High voltage insulation
• EIA RS-232C line receiver
• Telephone ring detector
• V AC line voltage status indicator – low input power
    dissipation
• Low power systems – ground isolation