TC74LCX541FT

Overview

The TC74LCX541FT is an octal bus buffer manufactured by Toshiba Semiconductor and Storage. It features non-inverting logic with three-state outputs, designed for low-voltage applications. The device operates within a supply voltage range of 2.0V to 3.6V. It utilizes a 20-pin SSOP package suitable for surface-mount assembly. The component supports bidirectional data transmission between buses while maintaining low power consumption characteristics typical of CMOS technology.

Feature Summary

• Octal bus buffer architecture providing eight independent channels
• Three-state output capability allowing high-impedance isolation
• Non-inverting signal transmission functionality
• Low voltage operation optimized for modern digital systems

Applications

• Memory module buffering in computing systems
• Clock distribution networks requiring low skew
• Bidirectional data bus interfaces in embedded controllers

Procurement Notes

Verify the specific suffix FT against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure the requested quantity matches the standard packaging configuration defined in the official documentation. Confirm RoHS compliance status directly from the latest production release notes provided by Toshiba Semiconductor and Storage.

Selection Notes

Select this component when designing circuits requiring octal buffering at low supply voltages. The non-inverting nature makes it suitable for direct data path applications. Consider the SSOP package constraints regarding board space and thermal dissipation requirements compared to alternative packages like TSSOP or SOP.

Part Context

This part belongs to the LCX series of low-voltage CMOS logic devices. It serves as a non-inverting counterpart to the inverting TC74LCX540. The family is characterized by compatibility with 3.3V systems while maintaining interface capabilities with other logic families through appropriate voltage level management.

Replacement Considerations

TC74LCX541D offers the same logical function in a different package format.