SN74HCT541NS

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HCT541NS is an octal buffer and line driver featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and supports a load capacitance of up to 150 pF. The device provides non-inverting logic with dual output enable controls active low. It is housed in a 20-pin Small Outline (SO) package and functions as a bus driver within the HCT logic series.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration providing eight independent non-inverting buffers or line drivers
• Three-state outputs allowing connection to multiple buses without interference
• Dual output enable inputs for flexible control of data flow direction

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and address drivers
• Clock drivers and buffering
• Bidirectional data bus transceivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm pinout compatibility and electrical characteristics. Ensure the component matches the required operating temperature range and package dimensions for your design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when interfacing between systems requiring HCT logic levels and high-capacitance loads. The dual enable feature offers greater control flexibility compared to single-enable variants. Consider the SO package constraints regarding thermal dissipation and board space availability during integration.

Buffers, Drivers, Receivers, Transceivers Part Context

This component belongs to the standard 74HCT family of CMOS logic devices. It serves as a fundamental building block for digital systems requiring signal isolation or amplification. The HCT technology ensures compatibility with TTL inputs while maintaining CMOS noise immunity and power efficiency.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74HCT541NSR

Buffers, Drivers, Receivers, Transceivers FAQ

What is the function of the dual output enable pins?

The dual output enable pins allow independent control of the three-state outputs, enabling bidirectional data transfer or selective bus activation.

Is the SN74HCT541NS inverting or non-inverting?

The device is non-inverting, meaning the output logic state follows the input logic state directly.