DESCRIPTION The HCPL-3700 voltage/current threshold detection optocoupler consists of an AlGaAs LED connected to a threshold sensing input buffer IC which are optically coupled to a high gain darlington output. The input buffer chip is capable of controlling threshold levels ...
ELECTRICAL CHARACTERISTICS Parameter Input Threshold Current ( (Pins 2, Input Threshold Voltage AC (Pins 1,4) Hysteresis (V IHC1 Input Clamp Voltage (V IHC3 ( ...
RECOMMENDED OPERATING CONDITIONS Parameter Supply Voltage Operating Temperature Operating Frequency SWITCHING CHARACTERISTICS AC Characteristics Propagation Delay Time (to Output Low Level) Propagation Delay Time (to Output High Level) Output Rise Time (10-90%) Output Fall Time (90-10%) Common Mode Transient Immunity ...
NOTES 1. Derate linearly above 70°C free-air temperature at a rate of 1.8 mW/°C. 2. Derate linearly above 70°C free-air temperature at a rate of 2.5 mW/°C. 3. Derate linearly above 70°C free-air temperature at a rate of 0.6 mA/°C. ...
Fig. 1 Logic Low Supply Current vs. Operating Supply Voltage 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 OPERATING SUPPLY VOLTAGE (V) CC Fig. 3 Input Current/Low Level Output Voltage vs. ...