IDT74FST32384FSO

Overview

The IDT74FST32384FSO is a 10-bit bus switch manufactured by Integrated Device Technology. It belongs to the FST (Fast Switching Technology) logic family, designed for high-speed data routing applications. The component features low on-resistance and controlled switching speeds, making it suitable for interfacing between different voltage domains or managing signal paths in digital systems. It operates with a single supply voltage and provides bidirectional data transfer capabilities across its ten independent channels.

Feature Summary

• Provides ten independent bidirectional bus switching channels
• Utilizes Fast Switching Technology for high-speed performance
• Features low on-resistance for efficient signal transmission
• Supports flexible voltage domain interfacing

Applications

• High-speed data bus routing in computing systems
• Signal path selection in communication equipment
• Voltage level translation between logic families
• Multiplexing applications in industrial control systems

Procurement Notes

Verify the manufacturer documentation for the specific suffix 'FSO' to confirm package type and temperature range. Ensure compatibility with system voltage requirements before integration. Cross-reference part numbers with official Renesas Electronics catalogs as IDT products are now under their portfolio. Confirm authenticity through authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when ten-channel bidirectional switching is required with minimal signal distortion. Consider the FST technology benefits for applications demanding faster switching than standard TTL or CMOS devices. Evaluate power consumption and thermal dissipation needs based on the total channel load. Verify that the operating voltage range matches the source and destination logic levels.

Part Context

This device is part of the broader 74FST logic family, which bridges the performance gap between standard logic and advanced high-speed families. Integrated Device Technology, now part of Renesas Electronics, developed this series for applications requiring precise timing and low skew. The 74FST32384 variant specifically addresses the need for multi-bit bus management in compact form factors.

Replacement Considerations

Check for direct pin-compatible substitutes within the same 74FST family. Verify if alternative manufacturers offer equivalent 10-bit bus switches with similar electrical characteristics. Ensure any replacement maintains the same package dimensions and thermal properties for board-level compatibility.