IL 717-1E

Overview

The IL717-1E is a general-purpose digital isolator from NVE, featuring four independent channels within a 16-pin SSOP package. It supports data rates up to 110 Mbps with a propagation delay of 18 ns and rise time of 4 ns. The device operates on a 5.5V supply, drawing only 10 μA input current. It provides 2500 Vrms isolation voltage and functions reliably across an extended temperature range of -40 °C to +125 °C.

Feature Summary

• Utilizes a unique ceramic/polymer composite barrier for high isolation reliability
• Provides four independent signal transmission channels
• Operates at high speeds up to 110 Mbps
• Designed for extended industrial temperature environments

Applications

• General purpose digital isolation
• Industrial communication interfaces
• Medical equipment signal isolation

Procurement Notes

Verify the specific suffix against official documentation to confirm pinout and electrical characteristics. Ensure the selected variant matches the required isolation voltage rating and package type for your design. Cross-reference manufacturer datasheets to validate compatibility with system requirements before procurement.

Selection Notes

Select this component when four isolated channels are required in a compact surface-mount package. Consider the 110 Mbps speed limit and 2500 Vrms isolation rating against system needs. Verify that the 16-pin SSOP footprint fits the PCB layout constraints and thermal management plan.

Part Context

This part belongs to the IL series of digital isolators manufactured by NVE. These devices utilize proprietary magnetic isolation technology rather than optical or capacitive methods. The series offers various channel counts and isolation ratings to suit different application complexity levels.

Replacement Considerations

Check for IL717-3E as a potential alternative with similar specifications. Verify pin-to-pin compatibility and electrical parameter alignment before substitution.