IL 610-3E

Overview

The IL610-3E is a single-channel digital isolator from NVE, utilizing GMR technology for signal transmission. It features a 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 supply, uses an 8-pin SOIC package (3.90mm width), and provides CMOS outputs. It is designed as a passive input isolator with enhanced performance over optocouplers.

Feature Summary

• Passive input architecture with CMOS outputs
• High common-mode transient immunity
• Enhanced circuit performance compared to optocoupler solutions

Applications

• General purpose digital isolation
• Industrial communication interfaces
• Data acquisition systems

Procurement Notes

Verify the specific suffix '3E' to confirm the 3V operating voltage variant. Ensure the 8-SOIC package matches the PCB footprint requirements. Confirm that the 100Mbps speed rating meets the system's timing constraints. Check for RoHS compliance status if required by local regulations.

Selection Notes

Select this component when a single channel of galvanic isolation is required with low power consumption. The passive input feature simplifies interface design by eliminating the need for input current sourcing. The high CMTI makes it suitable for noisy environments where optical isolators might fail due to parasitic capacitance.

Part Context

NVE Corporation specializes in digital isolators using Giant Magnetoresistance (GMR) technology. The IL600 series, including the IL610-3E, represents their general-purpose line. This family offers advantages in size and power efficiency compared to traditional optocouplers, leveraging internal DC signal processing to minimize EMC noise.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official NVE resources or distributor cross-reference tools for compatible alternatives.