SN74LVC541APWT

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC541APWT is an octal buffer and line driver manufactured by Texas Instruments. It features eight non-inverting channels with three-state outputs, designed for high-speed digital applications. The device operates within a supply voltage range of 1.65V to 3.6V. It supports mixed-mode signal operation, allowing 5-V input/output voltage compatibility while powered by 3.3-V VCC. The component is housed in a 20-pin TSSOP package and is rated for an operating temperature range from -40°C to 125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting buffer channels with three-state output capability for bus-oriented architectures.
• Supports mixed-mode signal operation, enabling 5-V tolerant inputs and outputs when powered by 3.3-V VCC.
• Operates across a wide supply voltage range from 1.65V to 3.6V for low-power system integration.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring high-speed data transmission
• Memory module address and data buffering
• Clock distribution networks in consumer electronics

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'WT' against the manufacturer's official documentation to confirm tape-and-reel packaging specifications. Ensure the order matches the exact part number SN74LVC541APWT to guarantee correct pinout and electrical characteristics. Cross-reference RoHS compliance status with current regulatory requirements before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring octal buffering with tri-state control in low-voltage environments. The 3.6V maximum rating limits suitability for higher voltage logic interfaces. Consider the TSSOP package dimensions for PCB layout constraints. Verify that the 5-V tolerance feature meets the interface requirements of connected peripherals.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVC541A family of octal buffers. Variants include SN74LVC541APWR (reel) and SN74LVC541ADWR (SOIC package). The 'WT' suffix typically denotes a specific tape-and-reel configuration for automated assembly. Related automotive-grade versions exist under the A-Q1 designation.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC541APWR serves as a functional equivalent with identical electrical characteristics but may differ in reel packaging specifications. SN74LVC541ADWR offers the same logic function in a SOIC-20 package, requiring footprint adaptation. Verify pin-to-pin compatibility before substitution.