FSTD16861MTD

Overview

The FSTD16861MTD is a dual 10-bit bus switch manufactured by onsemi. It provides high-speed CMOS switching capabilities with low on-resistance, enabling efficient signal routing between ports without introducing significant propagation delay or ground bounce noise. The device supports flexible configuration as either a single 20-bit switch or two independent 10-bit switches, controlled via dedicated output enable pins that manage the connection state between input and output ports.

Feature Summary

• Dual 10-bit architecture allowing configurable 20-bit operation
• Low on-resistance for minimal signal degradation
• High-speed CMOS technology for fast switching
• Zero noise during conduction mode

Applications

• High-speed data bus switching
• Signal routing in digital systems
• Interface isolation applications

Procurement Notes

Verify the exact part number suffix against official onsemi documentation to ensure correct package type and tape/reel specifications. Confirm compliance status and operating temperature range requirements match your design needs before procurement.

Selection Notes

Select this component when designing circuits requiring low-latency signal switching between multiple data lines. Consider the package availability and pin compatibility with your PCB layout constraints. Ensure voltage levels align with system requirements.

Part Context

This device belongs to the FST series of bus switches from onsemi, designed for high-performance digital applications. It complements other logic components in complex system designs where signal integrity and speed are critical factors.

Replacement Considerations

Check for direct pin-compatible alternatives within the same product family. Verify electrical characteristics match if substituting with similar devices from other manufacturers.