Part Number
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HCPL-3700 |
Manufacturer
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Fairchild Semiconductor |
Description
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AC/DC TO LOGIC INTERFACE OPTOCOUPLER |
Published
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Mar 23, 2005 |
Detailed Description
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AC/DC TO LOGIC INTERFACE OPTOCOUPLER
HCPL-3700
DESCRIPTION
The HCPL-3700 voltage/current threshold detection optocoupler...
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Datasheet
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HCPL-3700
|
Overview
AC/DC TO LOGIC INTERFACE OPTOCOUPLER
HCPL-3700
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 over a wide range of input voltages with a single resistor.
The output is TTL and CMOS compatible.
8 1
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 L Output L...
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