IL 614-3E

Overview

The IL614-3E is a general-purpose digital isolator manufactured by NVE Corp/Isolation Products. It features three independent channels with a rated isolation voltage of 2500Vrms. The device supports data rates up to 100Mbps and provides a common-mode transient immunity (CMTI) of 15kV/µs. It is housed in a 16-SOIC package with a width of 0.154 inches (3.90mm).

Feature Summary

• Utilizes patented spintronic GMR and TMR technology for high-speed signal transmission.
• Provides robust electrical isolation with 2500Vrms rating across three channels.
• Offers high common-mode transient immunity of 15kV/µs for reliable operation in noisy environments.

Applications

• General purpose digital isolation in industrial systems
• Signal acquisition platforms requiring high isolation integrity
• Replacement for traditional optocouplers in compact designs

Procurement Notes

Verify the exact part number IL614-3E against manufacturer datasheets to ensure compatibility with system requirements. Confirm that the 16-SOIC package dimensions and pinout match the PCB layout. Check for any specific ordering suffixes or variants if different isolation ratings are needed. Ensure supply chain sources provide authentic components from NVE Corp/Isolation Products.

Selection Notes

Select this component when a compact, high-speed isolator is required as an alternative to optical devices. The 100Mbps data rate and 15kV/µs CMTI make it suitable for demanding industrial applications. Consider the 16-SOIC footprint during PCB design. Evaluate the need for three isolated channels versus other channel counts available in the family.

Part Context

This device belongs to the NVE IsoLoop isolator family, which leverages spintronic technology. These isolators are designed to replace optocouplers, offering smaller size and higher speed. The IL614-3E specifically provides three channels, distinguishing it from single or dual-channel variants in the same product line.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material. Verify functional equivalence with existing designs before substitution.

FAQ

What is the maximum data rate supported by the IL614-3E?

The IL614-3E supports a maximum data rate of 100Mbps.

How many isolation channels does this device have?

The IL614-3E contains three independent digital isolation channels.

What packaging type is used for this component?

The component is available in a 16-SOIC package with a width of 0.154 inches (3.90mm).