SM326LX010000-AB

Controllers Overview

The SM326LX010000-AB is a USB controller manufactured by Silicon Motion, Inc. It utilizes a QFN48 pin package and operates within the industrial temperature range (I-TEM). The component functions as an interface controller designed for sensor interface applications. This specific part number represents a variant of the broader SM326 series architecture.

Controllers Feature Summary

• Industrial temperature rating for stable operation in demanding environments
• Compact QFN48 package design for space-constrained applications

Controllers Applications

• Sensor interface systems requiring industrial reliability
• USB-based data acquisition hardware
• Embedded industrial control modules

Controllers Procurement Notes

Verify the exact datasheet version and revision history with Silicon Motion or authorized distributors to ensure compatibility with current production requirements. Confirm that the I-TEM rating meets your environmental specifications. Request official RoHS compliance documentation and material declarations prior to finalizing procurement orders to ensure regulatory adherence.

Controllers Selection Notes

Select this component when industrial temperature stability is required for USB sensor interfaces. The QFN48 form factor suits compact designs. Ensure the application aligns with sensor interface capabilities rather than general storage functions. Validate power supply requirements and thermal management needs against the specific operating conditions defined in the official technical documentation.

Controllers Part Context

This controller belongs to the SM326 series from Silicon Motion, which focuses on USB interface solutions. While other variants in the family target consumer storage like SSDs or flash drives, this specific model is designated for industrial-grade sensor interfacing. It shares the core USB connectivity features but differs in operational temperature ranges and packaging specifications compared to standard commercial parts.

Controllers Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate alternative SM326 series variants only if they match the QFN48 package and industrial temperature rating. Consult Silicon Motion engineering support for qualified replacements to ensure functional equivalence in sensor interface applications.