IL 41050T-3E

Overview

The IL41050T-3E is a two-channel digital isolator from the NVE IL series, designed for high-speed data transmission up to 110 Mbps. It features a 2500 Vrms isolation voltage and operates within a temperature range of -40°C to 125°C. The device utilizes a 16-pin SOIC package with surface mount installation. Key electrical characteristics include a maximum propagation delay of 18ns and a rise time of 4ns. It supports a maximum forward voltage of 7V and is certified under UL and IEC standards.

Feature Summary

• Provides galvanic isolation between circuits using magnetic coupling technology
• Supports unidirectional signal transmission for reliable data integrity
• Certified for industrial safety standards including UL and IEC

Applications

• CAN bus communication interfaces
• Serial device servers
• Industrial switches and hubs

Procurement Notes

Verify the specific suffix 'T-3E' against official NVE documentation to confirm tape-and-reel packaging and exact pin configuration. Ensure the selected variant matches the required isolation voltage rating of 2500 Vrms for your application safety requirements. Cross-reference the 16-pin SOIC footprint with your PCB layout specifications before finalizing procurement.

Selection Notes

Select this component when a two-channel isolated interface is required for CAN or serial protocols. The 110 Mbps speed suits moderate data rates, while the wide operating temperature range ensures stability in harsh environments. Consider the 16-pin package size relative to available board space compared to smaller alternatives.

Part Context

This part belongs to the NVE IL series of digital isolators, which utilize proprietary magnetic sensor technology rather than optical or capacitive methods. The series offers robust performance in electrically noisy environments. The IL41050T-3E specifically targets applications requiring dual-channel isolation with certified safety ratings.

Replacement Considerations

Direct substitutes may include other NVE IL series parts with similar channel counts and isolation ratings. Verify compatibility with existing software tools and embedded communication protocols before swapping components.