IL 815TE

Overview

The IL 815TE is a general-purpose digital isolator manufactured by NVE Corp/Isolation Products. It features four channels with a 2500Vrms isolation voltage and supports data rates up to 110Mbps. The device utilizes Giant Magnetoresistance (GMR) technology, offering a common-mode transient immunity of 30kV/µs. It operates within a supply voltage range of 3V to 5.5V and functions across an industrial temperature range of -40°C to 125°C. The component is housed in a 16-SOIC package.

Feature Summary

• Utilizes GMR technology for high-speed signal transmission
• Provides robust common-mode transient immunity
• Supports bidirectional or unidirectional channel configurations

Applications

• Industrial automation systems
• Power electronics control circuits
• Medical equipment isolation interfaces

Procurement Notes

Verify the specific suffix 'TE' to confirm the tape-and-reel packaging configuration required for automated assembly processes. Confirm RoHS compliance status as manufacturing updates may affect regulatory classification. Ensure the selected variant matches the required channel directionality and pinout compatibility for the target design.

Selection Notes

Select this component when high-speed isolation exceeding standard capacitive limits is required in magnetic field environments. The GMR technology offers superior performance compared to traditional optical or capacitive isolators in specific noise scenarios. Evaluate the 16-SOIC footprint against available PCB space constraints.

Part Context

This part belongs to the IsoLoop® family of digital isolators from NVE Corp/Isolation Products. The series is characterized by its use of giant magnetoresistance sensing elements rather than conventional isolation methods. This technology allows for compact designs with high reliability and low power consumption in isolated communication applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.