IL 716-1E

Overview

The IL716-1E is a general-purpose digital isolator from the NVE IsoLoop series, featuring four channels with a maximum data rate of 110 Mbps. It provides 2500 Vrms isolation voltage and operates within a temperature range of -40°C to +125°C. The device utilizes a 16-SSOP package (0.154 inch width) and supports supply voltages between 3V and 5.5V. Key electrical parameters include a propagation delay of 18ns, rise time of 4ns, and common-mode transient immunity of 100kV/µs.

Feature Summary

• Utilizes Giant Magnetoresistive (GMR) technology for signal transmission without capacitive coupling
• Provides high common-mode transient immunity to prevent false triggering in noisy environments
• Supports bidirectional data flow across all isolated channels
• Operates reliably at elevated temperatures up to 125°C

Applications

• Industrial automation control systems
• Motor drive gate driver interfaces
• Medical equipment signal isolation
• Power electronics monitoring circuits

Procurement Notes

Verify the specific suffix '-1E' against official NVE documentation to confirm pinout and functional specifications, as suffixes often denote package variations or revision changes. Ensure compatibility with existing board layouts due to the 16-SSOP footprint. Cross-reference datasheets for thermal management requirements given the surface-mount construction and operating temperature limits.

Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise immunity. The 110 Mbps rate suits applications needing rapid data transfer, while the GMR technology offers superior CMTI compared to standard capacitive isolators. Consider the 16-SSOP package size constraints and verify that the 2500 Vrms rating meets the system's safety isolation requirements.

Part Context

The IL716-1E belongs to the IL7xx series of IsoLoop digital isolators, which leverage NVE's proprietary GMR sensor technology. This series is designed to replace traditional optocouplers by offering higher speed, lower power consumption, and better reliability. The product line emphasizes performance in harsh electromagnetic environments typical of industrial and automotive applications.

Replacement Considerations

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