74FST3400DW

Overview

The onsemi 74FST3400DW is a high-performance Bus FET exchange switch designed for signal routing applications. It features a 4 x 2:2 configuration, providing four independent switches with two inputs each and one common output per switch. Housed in a 24-SOIC package, this component facilitates efficient data path management in digital systems. The device supports standard logic levels and is engineered for reliable operation within specified voltage and temperature ranges, making it suitable for complex bus architectures requiring flexible signal interconnection.

Feature Summary

• Provides four independent bidirectional switches for flexible signal routing
• Features a 4 x 2:2 architecture allowing multiple input selection per output
• Designed for high-speed data path management in digital circuits

Applications

• Signal routing in digital communication systems
• Bus arbitration and switching in computer peripherals
• Data path management in embedded systems

Procurement Notes

Verify the exact part number 74FST3400DW against official onsemi documentation to ensure compatibility with system requirements. Confirm package type is 24-SOIC as specified. Check for RoHS compliance status if required by your manufacturing standards. Ensure sourcing from authorized distributors to guarantee authenticity and traceability of the semiconductor components.

Selection Notes

Select this component when a compact solution for multi-input signal switching is required. The 4 x 2:2 topology offers flexibility in connecting multiple sources to shared destinations. Consider the 24-SOIC package for surface-mount assembly needs. Evaluate electrical characteristics such as on-resistance and leakage current against specific circuit demands before finalizing the design choice.

Part Context

This device belongs to the FST (Fast Switching Technology) family of logic switches. It is manufactured by onsemi, a provider of intelligent power and sensing technologies. The component serves as a critical interface element in systems requiring dynamic signal path reconfiguration without active logic processing overhead.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure any replacement maintains the 4 x 2:2 configuration and 24-SOIC package dimensions. Verify electrical parameter equivalence to prevent signal integrity issues in existing designs.