IL 510-1ETR7

Overview

The IL 510-1ETR7 is a digital isolator from the NVE IsoLoop series, utilizing Giant Magnetoresistive (GMR) technology. It features one channel with unidirectional signal transmission and operates on a single supply voltage of 3V to 5.5V. The device provides 800Vrms isolation voltage and supports data rates up to 2Mbps. It exhibits a common-mode transient immunity of 30kV/µs. Propagation delays are specified at a maximum of 60ns for low-to-high and 40ns for high-to-low transitions. Typical rise and fall times are 10ns. The component functions within an operating temperature range of -40°C to 85°C and is housed in an 8-MSOP package.

Feature Summary

• Employs patented GMR technology for magnetic signal coupling without capacitive or optical elements
• Provides robust common-mode transient immunity suitable for noisy environments
• Features unidirectional signal path for simplified circuit design
• Operates on standard logic supply voltages

Applications

• RS422 communication interfaces
• RS485 communication interfaces
• General-purpose digital isolation

Procurement Notes

Verify the specific suffix 'ETR7' to confirm tape and reel packaging configuration. Ensure the order matches the exact part number IL 510-1ETR7 to guarantee correct channel count and isolation rating. Cross-reference manufacturer documentation for any recent package changes or environmental compliance updates prior to finalizing procurement.

Selection Notes

Select this component when RS422 or RS485 interface isolation is required. The 800Vrms rating suits lower voltage isolation barriers compared to higher-rated general-purpose models. Consider the 2Mbps speed limit for application compatibility. The 8-MSOP package offers space efficiency for compact designs requiring single-channel isolation.

Part Context

This model belongs to the IL 500 series of DC-correct digital isolators. These devices utilize NVE's proprietary GMR sensors and emitters. The series is designed for cost-effective isolation solutions. The IL 510 variant specifically targets single-channel applications. It complements other series members offering different channel counts and isolation levels.

Replacement Considerations

Public confirmed substitute part numbers: None identified.