Datasheet Details
- Part number
- HCPL3700
- Manufacturer
- Fairchild Semiconductor
- File Size
- 525.20 KB
- Datasheet
- HCPL3700_FairchildSemiconductor.pdf
- Description
- AC/DC TO LOGIC INTERFACE OPTOCOUPLER
HCPL3700 Description
AC/DC TO LOGIC INTERFACE OPTOCOUPLER HCPL-3700 .
The HCPL-3700 voltage/current threshold detection optocoupler consists of an AlGaAs LED connected to a threshold sensing input buffer IC which are opt.
HCPL3700 Features
* AC or DC input Programmable sense voltage Logic level compatibility Threshold guaranteed over temperature (0°C to 70°C)
* Optoplanar™ construction for high common mode immunity
* UL recognized (file # E90700) TRUTH TABLE (Positive Logic) Input H
HCPL3700 Applications
* Low voltage detection 5 V to 240 V AC/DC voltage sensing Relay contact monitor Current sensing Microprocessor Interface Industrial controls
A 0.1 µF bypass capacitor must be connected between pins 8 and 5.
AC DC+
1 2 3 4
8 7 6 5
VCC NC
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