IL 610-2E

Overview

The IL 610-2E is a general-purpose digital isolator from NVE Corp utilizing IsoLoop® GMR technology. It features 2500Vrms isolation voltage and supports data rates up to 100Mbps with a common-mode transient immunity of 15kV/µs. The device operates on a 3V to 5.5V supply, offers propagation delays of 15ns maximum, and functions within a temperature range of -40°C to 85°C. Packaged in an 8-DIP format, it provides single-channel isolation with passive input and CMOS output characteristics.

Feature Summary

• Utilizes patented IsoLoop spintronic Giant Magnetoresistive (GMR) technology for signal transmission
• Provides enhanced circuit performance compared to standard optocoupler solutions
• Features passive input configuration with flexible wide-range input voltage support
• Delivers CMOS outputs suitable for general-purpose digital isolation applications

Applications

• Isolated interfaces in DC/DC and AC/DC offline SMPS systems
• General-purpose digital signal isolation in industrial control circuits
• Microcontroller communication channel isolation requiring low power consumption

Procurement Notes

Verify the specific suffix designation against official documentation to confirm pinout and electrical characteristics. Ensure compatibility with system voltage requirements ranging from 3V to 5.5V. Confirm package integrity for the 8-DIP form factor. Cross-reference datasheet parameters such as propagation delay and CMTI ratings against design specifications before integration.

Selection Notes

Select this component when replacing optocouplers to achieve higher speed and lower power consumption. Consider the 15kV/µs CMTI rating for noisy environments. Verify that the single-channel configuration meets the interface requirements. Ensure the operating temperature range of -40°C to 85°C aligns with the application environment constraints.

Part Context

This part belongs to the IsoLoop family, leveraging GMR sensing technology rather than optical or capacitive methods. It serves as a high-speed alternative to traditional optocouplers, offering improved reliability and consistent performance over temperature variations. The series includes variants with different channel counts and input/output configurations.

Replacement Considerations

Direct replacements may include other NVE IsoLoop devices like the IL711T-2E for dual-channel needs. Verify pin compatibility when substituting with similar GMR isolators. Check if the target application requires the specific passive input characteristic unique to this series.