74FST3126Q

Overview

The IDT 74FST3126Q is a high-speed CMOS quad bus switch featuring independent enable controls for each channel. It operates within an industrial temperature range and utilizes a QSOP-16 package. The device provides bidirectional data transmission with low on-resistance, ensuring signal integrity across digital interfaces.

Feature Summary

• Independent enable control for each of the four channels
• Bidirectional data switching capability
• Low on-resistance for minimal signal attenuation

Applications

• Portable equipment requiring low power consumption
• Consumer products utilizing high-speed data buses
• Industrial systems needing reliable signal routing

Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and temperature grade. Ensure compatibility with existing board layouts regarding pin assignments and electrical characteristics before integration.

Selection Notes

Select this component when independent channel control is required for bus switching applications. Consider the QSOP-16 package constraints and industrial temperature specifications relative to system environmental requirements.

Part Context

This part belongs to the 74FST logic family, designed for high-speed digital applications. It serves as a bus switch solution, facilitating data transfer between different voltage domains or system segments while maintaining signal fidelity.

Replacement Considerations

Check for pin-compatible alternatives within the same logic family. Verify that substitute parts meet the same electrical specifications and package dimensions for direct replacement.