SN74LV541ATNSR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV541ATNSR is an octal buffer and line driver manufactured by Texas Instruments. It features non-inverting logic with three-state outputs, housed in a 20-SOIC package. The device operates within a supply voltage range of 4.5V to 5.5V. It provides high drive capability with output currents of 16mA for both high and low states. The component supports surface mount installation and functions reliably across an operating temperature range from -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting signal paths for bus buffering applications
• Features three-state outputs to facilitate direct system bus connections
• Delivers strong drive performance with 16mA output current capability

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module address and data bus buffering
• Clock distribution networks requiring high drive strength
• General-purpose digital signal routing in industrial systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'A' indicates the 4.5V to 5.5V supply voltage variant, distinct from other LV541 versions. Confirm the 'NSR' suffix corresponds to the 20-SOIC package and tape-and-reel shipping format. Ensure compatibility with RoHS3 standards as documented in official specifications before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a wide 4.5V to 5.5V supply voltage range is required, distinguishing it from lower-voltage LV variants. The 20-SOIC package offers a standard footprint for surface-mount designs. Consider the 16mA drive strength for driving heavy capacitive loads or long traces on PCBs without additional amplification stages.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV541 family of octal buffers. It shares functional similarities with parts like SN74LV541ANSR but differs in supply voltage specifications. The SN74LV541ATNSR specifically targets applications needing robust performance at higher logic levels compared to standard 3.3V or 2.5V compatible devices.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LV541ATNSRG4 and SN74LV541ATNSRE4 are confirmed equivalent substitutes offering identical electrical characteristics and pinouts.