IL 610-2

Overview

The IL 610-2 is a general-purpose digital isolator manufactured by NVE Corp/Isolation Products. It provides electrical isolation for single-channel data transmission with a rated isolation voltage of 2500Vrms. The device supports data rates up to 100Mbps and offers common-mode transient immunity (CMTI) of 15kV/µs. It operates within a supply voltage range of 3V to 5.5V and functions reliably across an operating temperature range of -40°C to 85°C. The component is available in an 8-DIP package with a standard 0.300-inch (7.62mm) pin spacing, designed for robust integration into isolated communication interfaces.

Feature Summary

• Provides galvanic isolation for digital signal transmission between circuits
• Supports high-speed data communication at rates up to 100Mbps
• Features high common-mode transient immunity for noise rejection
• Operates on standard logic supply voltages without external bias requirements

Applications

• Embedded communication applications requiring signal isolation
• Motor control cabinets needing reliable interface separation
• Industrial systems utilizing HMI and display projects with external peripherals

Procurement Notes

Verify the specific suffix designation when ordering, as variants such as IL 610-2E exist with identical core specifications but potentially different packaging or testing standards. Confirm the required package type matches your PCB footprint design. Ensure that the selected component meets the thermal and voltage requirements of your target application environment before finalizing procurement.

Selection Notes

Select this component when a single-channel digital isolator is required for moderate-speed data links. Consider the 8-DIP package if through-hole mounting is preferred over surface-mount alternatives. Evaluate the 2500Vrms isolation rating against your system's safety requirements. Compare CMTI performance against other isolators if high-noise environments are present in the deployment scenario.

Part Context

This part belongs to NVE's portfolio of general-purpose digital isolators. It complements other models like the IL 610A-3 and IL 261B, which offer similar isolation technologies in different pin counts or packages. These devices utilize NVE's proprietary sensor technology to provide reliable isolation without optical components, distinguishing them from traditional optocouplers in terms of speed and longevity.

Replacement Considerations

Direct substitutes include the IL 610-2E variant, which shares the same functional specifications. Other compatible options may include the IL 610A-3 for SOIC package requirements. Verify pinout compatibility and isolation ratings before substituting with generic equivalents.