IL 614E

Overview

The IL 614E is a general-purpose digital isolator manufactured by NVE Corp/Isolation Products, utilizing Giant Magnetoresistive (GMR) technology. It provides 2500Vrms isolation voltage across three channels with a data rate of 40Mbps and a common-mode transient immunity of 15kV/µs. The device operates on a supply voltage of 3V to 5.5V and features a maximum propagation delay of 25ns. It is housed in a 16-SOIC package with a width of 7.50mm and supports an operating temperature range from -55°C to 125°C.

Feature Summary

• Utilizes GMR technology for robust signal transmission
• Provides high common-mode transient immunity
• Supports wide operating temperature ranges

Applications

• Industrial automation systems
• Medical equipment isolation
• Power electronics control circuits

Procurement Notes

Verify the specific suffix 'E' against official manufacturer documentation to confirm compliance status and exact electrical characteristics. Ensure the component matches the required RoHS specifications and packaging format before integration into production designs.

Selection Notes

Select this component when high reliability and wide temperature operation are required. Compare the 40Mbps data rate and 15kV/µs CMTI against system requirements. Consider the 16-SOIC footprint for PCB layout constraints.

Part Context

This part belongs to the IsoLoop® series of digital isolators. It serves as a successor or alternative to the obsolete IL 614 model, maintaining similar functional parameters while potentially updating manufacturing processes or compliance standards.

Replacement Considerations

The IL 614 is listed as obsolete. The IL 614E is documented as a similar substitute. Verify pinout compatibility and parameter equivalence before replacement.

FAQ

What technology does the IL 614E use?

It utilizes Giant Magnetoresistive (GMR) technology.

What is the isolation voltage rating?

The device offers 2500Vrms isolation voltage.