IL 715TE

Overview

The IL715TE is a four-channel high-speed digital isolator manufactured by NVE. It utilizes patented IsoLoop spintronic technology to provide robust signal isolation. The device supports data rates up to 110 Mbps and offers an isolation voltage of 2500 Vrms. It features a common-mode transient immunity of 100 kV/µs and operates within a temperature range of -40°C to 125°C. Packaged in a 16-SOIC format, it ensures reliable performance in electrically noisy environments.

Feature Summary

• Utilizes patented IsoLoop spintronic technology for high reliability
• Provides four independent signal isolation channels
• Delivers high common-mode transient immunity
• Supports high-speed data transmission

Applications

• High-power motor control systems
• Industrial automation interfaces
• Medical equipment signal isolation
• Power supply feedback loops

Procurement Notes

Verify the specific suffix (e.g., TE) against official NVE documentation to confirm tape-and-reel packaging requirements. Ensure the selected variant matches the required operating temperature range and package dimensions. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm compliance with relevant safety certifications such as UL or IEC before integration.

Selection Notes

Select this component when four isolated channels are required in a compact surface-mount package. Consider the 110 Mbps speed limit for application compatibility. Evaluate the 2500 Vrms isolation rating against system voltage requirements. Compare power consumption and propagation delay characteristics with alternative isolators if low latency is critical.

Part Context

The IL715 series belongs to NVE's family of high-speed digital isolators based on IsoLoop technology. This series includes variants like the IL715, IL716, and IL717, offering different channel counts and pin configurations. The IL715 specifically provides four channels in a 16-pin SOIC package, distinguishing it from two-channel alternatives.

Replacement Considerations

Official substitutes include other IL715 variants such as IL715-3E or IL715T-3E, depending on packaging needs. Verify pinout compatibility and electrical specifications before substitution. Consult NVE documentation for direct replacements within the same product line.