SN74LVC541ADWRE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC541ADWRE4 is an octal buffer and line driver from the Texas Instruments SN74LVC541A series. It features eight non-inverting inputs with three-state outputs, operating within a supply voltage range of 1.65 V to 3.6 V. The device utilizes a 20-pin SOIC package and supports surface-mount installation. It provides high-level output current of -24 mA and low-level output current of 24 mA. The component operates reliably across a temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration providing eight non-inverting signal paths for parallel data transmission
• Three-state output capability enabling direct connection to bus structures without external drivers
• CMOS technology ensuring low static power consumption during operation

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module address and data bus buffering
• Clock distribution networks requiring multiple driven outputs
• Portable equipment utilizing low-voltage logic families

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the E4 suffix indicates lead-free composition compliant with RoHS standards. Confirm the SOIC-20 package dimensions match the target PCB footprint. Ensure the operating temperature range meets system thermal requirements. Cross-reference the datasheet revision to confirm electrical characteristics remain consistent with design specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring eight buffered channels with tri-state control. The LVC series offers compatibility with both 1.8 V and 3.3 V logic levels. Consider the SOIC-20 package for standard surface-mount assembly processes. Evaluate the 24 mA drive strength against load capacitance requirements to ensure signal integrity at target switching speeds.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC541A family of octal buffers. The base model SN74LVC541ADW shares identical logical functionality but differs in packaging or environmental compliance. The E4 designation specifically denotes lead-free manufacturing. This variant serves as a drop-in replacement for standard LVC octal drivers in space-constrained designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC541ADWR is a compatible alternative within the same product family.