74ABT541CMSAX

Buffers, Drivers, Receivers, Transceivers Overview

The Fairchild Semiconductor 74ABT541CMSAX is an octal buffer and line driver featuring three-state outputs. It belongs to the ABT logic series, designed for high-speed applications such as memory address drivers, clock drivers, and bus-oriented transmitter/receivers. The device utilizes a flow-through architecture where inputs and outputs are located on opposite sides of the package, facilitating easier interface with microprocessors and improved printed circuit board density. It operates within a supply voltage range of 4.5V to 5.5V.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal buffer and line driver configuration with three-state outputs
• Flow-through pinout arrangement with inputs and outputs on opposite package sides
• Designed for use as memory address drivers, clock drivers, and bus-oriented transmitters

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus-oriented transmitter/receiver circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific manufacturer suffix 'MSA' against official Fairchild documentation to confirm exact packaging and tape-and-reel specifications. Ensure the component matches the standard 74ABT541 electrical characteristics and pinout definitions provided in the original datasheet before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a high-speed octal buffer with three-state outputs is required for bus driving applications. The flow-through architecture is particularly advantageous for designs requiring direct interfacing with microprocessors to maximize layout efficiency and board density compared to standard parallel input/output configurations.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is a variant of the widely used 74ABT541 octal buffer family. The base 74ABT541 provides eight non-inverting buffers with three-state outputs. Variations typically differ by packaging type (such as SOIC or SSOP) and manufacturing suffixes indicating specific reel or environmental compliance attributes, while maintaining identical logical functionality and pin assignments.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements include SN74ABT541 from Texas Instruments and CY74ABT541 from Cypress/Infineon. These components share the same octal buffer function, three-state output capability, and compatible pinouts, allowing for drop-in substitution in most standard designs.