IL 610-3ETR7

Overview

The IL610-3ETR7 is a general-purpose digital isolator from the NVE IsoLoop series. It provides 2500Vrms isolation for one channel with a data rate of 100Mbps and a common-mode transient immunity (CMTI) of 15kV/µs. The device features passive inputs and CMOS outputs, operating within a voltage range of 3V to 5.5V. It is housed in an 8-SOIC package with a width of 0.154 inches (3.90mm).

Feature Summary

• Passive input design eliminates the need for external drive circuitry.
• CMOS output structure ensures compatibility with standard logic families.
• High common-mode transient immunity reduces signal distortion in noisy environments.

Applications

• General-purpose digital signal isolation
• Microcontroller interface isolation
• Industrial communication bus isolation

Procurement Notes

Verify the specific suffix 'ETR7' against the manufacturer's official datasheet to confirm tape-and-reel packaging specifications and exact pinout configuration. Ensure the component matches the 8-SOIC footprint requirements for your PCB layout before finalizing procurement orders.

Selection Notes

Select this component when high CMTI is required to maintain signal integrity in electrically noisy industrial settings. The passive input characteristic simplifies circuit design by removing the need for active driver stages, making it suitable for low-power microcontroller applications requiring robust galvanic isolation.

Part Context

This part belongs to the NVE IL600 Series of digital isolators. These devices utilize proprietary IsoLoop technology to provide isolation performance comparable to or exceeding traditional optocouplers while offering higher package density and superior speed capabilities.

Replacement Considerations

Consult official substitution lists for equivalent parts such as the IL610-3TR7 or IL610-3E, ensuring that package dimensions and electrical parameters match the original design requirements.