IL 710-2E

Overview

The IL 710-2E is a general-purpose digital isolator from the IsoLoop series, utilizing Giant Magnetoresistance (GMR) technology. It features one channel with a maximum data rate of 110 Mbps and an isolation voltage of 2500 Vrms. The device operates on a supply voltage between 3V and 5.5V, housed in an 8-pin PDIP package. Key electrical parameters include a propagation delay of 15ns, rise/fall times of 1ns, and a common-mode transient immunity of 100kV/µs. It supports a unidirectional input configuration and functions within a temperature range of -40°C to 100°C.

Feature Summary

• Utilizes Giant Magnetoresistance (GMR) sensing technology for signal transmission without optical components.
• Provides high common-mode transient immunity of 100kV/µs for noise rejection.
• Features low power consumption with minimal input current requirements.
• Offers robust galvanic isolation up to 2500 Vrms.

Applications

• General purpose digital isolation in industrial control systems
• Isolation interfaces for microcontrollers and communication buses
• Signal isolation in noisy electromagnetic environments

Procurement Notes

Verify the specific suffix against official NVE documentation to confirm pinout and functional variations. Ensure the procurement source provides valid RoHS compliance certificates. Cross-reference the manufacturer part number with distributor listings to confirm authenticity and traceability before purchase.

Selection Notes

Select this component when a single-channel isolator with GMR technology is required. It is suitable for applications needing 2500 Vrms isolation and 110 Mbps data rates. Consider the 8-pin PDIP package for through-hole mounting requirements. Verify that the 3V to 5.5V supply range matches the system design constraints.

Part Context

The IL 710-2E belongs to the IsoLoop family of digital isolators manufactured by NVE Corp/Isolation Products. This series leverages proprietary GMR sensor technology to replace traditional optocouplers. The product line includes various channel configurations and packaging options to support diverse isolation needs in electronic circuits.

Replacement Considerations

IL 710T-3E

FAQ

What technology does the IL 710-2E use for isolation?

It uses Giant Magnetoresistance (GMR) technology, which eliminates the need for light-emitting diodes or photodetectors found in optocouplers.

What is the common-mode transient immunity of this device?

The device offers a minimum common-mode transient immunity of 100kV/µs.