XRA1206IL16MTR-F

Overview

The XRA1206IL16MTR-F is an I/O expander IC from MaxLinear, designed for serial interface applications. It features eight general-purpose input/output pins and supports I2C and SMBus communication protocols with a clock frequency of 400 kHz. The device operates within a supply voltage range of 1.65 V to 3.6 V and functions across a temperature range of -40°C to +85°C. Packaged in a 16-VFQFN exposed pad surface-mount format, it provides efficient port expansion for embedded systems requiring additional digital control lines.

Feature Summary

• Supports I2C and SMBus serial communication protocols
• Provides eight configurable general-purpose input/output channels
• Operates with low voltage supply ranging from 1.65 V to 3.6 V
• Designed for surface-mount installation in compact electronic assemblies

Applications

• Embedded system port expansion
• Consumer electronics interface management
• Industrial control panel input monitoring
• IoT device peripheral connection

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential counterfeit risks in the secondary market. Confirm RoHS compliance status and specific manufacturing lot codes against official documentation before integration. Ensure storage conditions maintain moisture sensitivity levels appropriate for QFN packages during assembly processes.

Selection Notes

Select this component when designing systems requiring additional digital I/O capabilities via standard serial buses. Consider the 1.65 V to 3.6 V operating range for compatibility with low-power microcontrollers. Evaluate the 16-pin QFN package dimensions against available PCB real estate constraints and thermal dissipation requirements for the target application environment.

Part Context

This part belongs to the XRA series of interface integrated circuits manufactured by MaxLinear. It serves as a specialized solution for expanding digital connectivity in space-constrained designs. The family focuses on providing reliable serial communication interfaces for managing multiple peripheral devices within a single controller architecture.

Replacement Considerations

No publicly confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative manufacturers for similar I/O expander functions.