FST16233MTD

Overview

The onsemi FST16233MTD is a 16-bit to 32-bit high-speed CMOS TTL-compatible multiplexer/demultiplexer bus switch. It features a low on-resistance of 4Ω between ports, enabling signal connection without adding propagation delay or generating additional ground bounce noise. The device operates with minimal propagation delay and low supply current (ICC). It provides zero bounce in flow-through mode and includes control inputs compatible with TTL levels for straightforward integration into digital logic systems.

Feature Summary

• High-speed CMOS technology with TTL-compatible control inputs
• Low on-resistance of 4Ω minimizes signal degradation
• Zero bounce operation in flow-through mode
• Minimal propagation delay prevents timing errors

Applications

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

Procurement Notes

Verify the specific suffix MTD against official datasheets to confirm package type and tape/reel specifications. Confirm RoHS compliance status as per the latest manufacturer documentation. Ensure the component matches the required voltage and current ratings for your specific circuit design before procurement.

Selection Notes

Select this component when a 16-bit wide bus switch is required with strict timing constraints. The 4Ω resistance is suitable for maintaining signal integrity in high-speed digital environments. Verify that the TTL-compatible control logic aligns with your system's voltage levels.

Part Context

This part belongs to the FST series of bus switches from onsemi, designed for high-performance data transfer. It serves as a critical interface component for managing multiple data lines efficiently. The series is known for its reliability in consumer electronics and computing hardware applications requiring fast switching speeds.

Replacement Considerations

Check for direct equivalents such as the FST16233MEA or other variants within the same family. Ensure any substitute maintains the 16-bit width and 4Ω on-resistance characteristics. Verify pin compatibility and electrical specifications before substitution.