FST6800QSCX

Overview

The FST6800QSCX is a 10-bit CMOS bus switch manufactured by Fairchild Semiconductor. It features pre-charged outputs and operates within a supply voltage range of 4V to 5.5V. The device provides low on-resistance, enabling efficient signal transmission between inputs and outputs. It is TTL compatible and housed in a 24-pin QSOP package.

Feature Summary

• Provides 10 independent bidirectional bus switching channels
• Features pre-charged outputs to minimize signal reflections
• Offers low on-resistance for high-speed data integrity

Applications

• High-speed data bus isolation
• Signal routing in digital systems
• Level shifting applications

Procurement Notes

Verify the specific suffix 'QSCX' against the manufacturer's current datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the component meets RoHS compliance standards if required by your project specifications.

Selection Notes

Select this component when a 10-channel bus switch with pre-charge functionality is needed. Consider the 4V to 5.5V operating range and QSOP package constraints during PCB layout and power supply design.

Part Context

This part belongs to the FST series of fast bus switches from Fairchild Semiconductor (now ON Semiconductor). The series is designed for high-performance digital applications requiring low latency and minimal signal distortion across multiple data lines simultaneously.

Replacement Considerations

Check for direct substitutes like the FSTU6800QSCX, which shares similar operational parameters but may differ in specific electrical characteristics or packaging details. Always verify compatibility with the original design.