Description
High Gain Darlington Output Optocouplers Technical Data 4N45 4N46 .
The 4N45/46 optocouplers contain a GaAsP light emitting diode optically coupled to a high gain photodetector IC.
Features
* High Current Transfer Ratio
* 1500% Typical
* Low Input Current Requirement
* 0.5 mA
* Performance Guaranteed over 0°C to 70°C Temperature Range
* Internal Base-Emitter Resistor Minimizes Output Leakage
* Gain-Bandwidth Adjustment Pin
* S
Applications
* Telephone Ring Detector
* Digital Logic Ground
Isolation
* Low Input Current Line Receiver
* Line Voltage Status Indicator
* Low Input Power Dissipation
* Logic to Reed Relay Interface
* Level Shifting
* Interface Between Logic
Families
