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HCPL3700 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HCPL3700 product

HCPL3700

Photovoltaic Output

OptocouplerInterfaceObsolete

The HCPL3700 is an obsolete AC/DC to logic interface optocoupler designed for voltage threshold detection.

Best for

  • Voltage sensing
  • Industrial control interfaces

Avoid if

  • New designs requiring long-term availability

Check before use

  • Manufacturer status and stock availability

Key specifications

Isolation Voltage
2500 Vrms
Output Type
Darlington
Supply Voltage
2V - 18V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
Not Applicable
ECCN
EAR99
HTSUS
8541.49.8000

Application

Industrial ControlsVoltage Sensing

Datasheet

789565.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HCPL3700: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The HCPL3700 is an optocoupler that converts AC or DC input voltages into logic-level signals, featuring a programmable threshold and Darlington output.