FSTU3384QSC

Overview

The FSTU3384QSC is an 8-bit bus driver manufactured by Fairchild Semiconductor. It features a single function with two ports and utilizes a 24-pin SSOP package. The device operates within a temperature range of -40°C to 85°C. It is RoHS compliant and lead-free, conforming to JEDEC standards for environmental safety.

Feature Summary

• Provides eight high-speed CMOS TTL-compatible bus switching channels
• Features low on-resistance switch connection between two ports
• Ensures minimal propagation delay through the switch
• Maintains zero bounce in flow-through mode

Applications

• Digital bus switching applications requiring high speed
• Systems needing low ground bounce noise generation
• Interfaces requiring TTL level compatible control inputs

Procurement Notes

Verify the specific suffix QSC against official Fairchild documentation to confirm the exact package type and operating temperature grade. Ensure the component matches the required pinout and electrical characteristics for your design. Confirm RoHS compliance status directly from the manufacturer's datasheet before procurement.

Selection Notes

Select this component when an 8-bit bus switch with low on-resistance and minimal propagation delay is required. Consider the SSOP package constraints and the -40°C to 85°C operating temperature range. Verify that the TTL-compatible control inputs align with your system logic levels.

Part Context

This part belongs to the FST series of digital bus switches from Fairchild Semiconductor. It is designed for high-speed data transfer applications where signal integrity and low power consumption are critical. The series includes various bit-width options and package configurations.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Generic equivalents may not match the specific on-resistance or propagation delay characteristics.