IL 712-3B

Digital Isolators Overview

The IL 712-3B is a general-purpose digital isolator from the IsoLoop series, manufactured by NVE Corp. It utilizes Giant Magnetoresistance (GMR) technology to provide electrical isolation without an integrated isolated power supply. The device features two independent channels with unidirectional signal paths, supporting data rates up to 110Mbps and offering a common-mode transient immunity of 100kV/µs. It operates within a supply voltage range of 3V to 5.5V and is housed in an 8-SOIC package.

Digital Isolators Feature Summary

• Employs GMR sensor technology for high-speed digital isolation
• Provides robust common-mode transient immunity
• Supports wide operating temperature ranges

Digital Isolators Applications

• Industrial automation control systems
• Power electronics gate driving
• General-purpose digital isolation interfaces

Digital Isolators Procurement Notes

Verify the specific suffix 'B' against the manufacturer's official datasheet to confirm exact pinout configuration and functional specifications. Ensure the selected component matches the required thermal and electrical ratings for the target application environment before finalizing procurement.

Digital Isolators Selection Notes

Select this component when high-speed isolation is required alongside low quiescent current consumption. The GMR technology offers superior performance compared to traditional capacitive or optical isolators in terms of speed and reliability. Consider the 8-SOIC package constraints for PCB layout and thermal management requirements.

Digital Isolators Part Context

This part belongs to the IsoLoop family of digital isolators, which are designed to replace optocouplers in modern applications. The IL 712 variant specifically provides dual-channel isolation, making it suitable for applications requiring multiple isolated signal paths within a compact footprint.

Digital Isolators Replacement Considerations

IL 712-3E