FSTU32160AMTDX

Overview

The FSTU32160AMTDX is a high-speed bus switch manufactured by Fairchild Semiconductor. It functions as a 16-bit to 32-bit multiplexer or demultiplexer, facilitating data routing in digital systems. The device incorporates undershoot protection capabilities to ensure signal integrity during operation. Designed for surface-mount applications, it utilizes the MTDX package format. This component supports asynchronous data transfer and is engineered for low power consumption while maintaining high switching speeds suitable for modern electronic interfaces.

Feature Summary

• Functions as a 16-bit to 32-bit multiplexer/demultiplexer bus switch
• Includes built-in undershoot protection for signal stability
• Supports asynchronous data routing operations

Applications

• Data bus switching in computer systems
• Signal routing in communication equipment
• Multiplexing applications in industrial control

Procurement Notes

Verify the specific suffix 'MTDX' against official Fairchild documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with system voltage levels and interface requirements before procurement. Cross-reference the part number with current datasheets to validate availability and manufacturing status.

Selection Notes

Select this component when a 16-bit to 32-bit bus switch with undershoot protection is required. Consider its asynchronous operation mode and surface-mount packaging constraints. Evaluate pin count and voltage tolerances against the target circuit design to ensure proper integration and performance.

Part Context

This part belongs to Fairchild's FSTU series of bus switches. These devices are designed for high-speed data transmission and multiplexing tasks. The series typically offers low on-resistance and fast switching times, making them suitable for various digital logic applications requiring efficient data path management.

Replacement Considerations

The FSTU32160A is listed as a related variant without undershoot protection. Verify functional equivalence if substituting. No other direct public substitutes are confirmed in the provided source material.