SN74LV541ATDWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV541ATDWR is an octal buffer and line driver manufactured by Texas Instruments, belonging to the LV logic series. It features eight non-inverting channels with three-state outputs housed in a 20-pin SOIC package. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical specifications include a maximum propagation delay of 4 ns at 5 V, high-level output current of -16 mA, and low-level output current of 16 mA. It supports a wide operating temperature range from -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting buffered channels for signal transmission
• Features three-state outputs to facilitate bus-oriented systems
• Supports mixed-mode operation allowing different voltage levels on inputs and outputs

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering
• Memory and memory interface applications
• Clock drivers and buffer circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'A' indicates the extended temperature grade (-40°C to +125°C) compared to standard variants. Confirm the 'DW' designation corresponds to the SOIC-20 package and 'R' indicates reel packaging. Ensure compatibility with 5V logic families before integration into existing designs.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing 5V logic systems requiring high-speed buffering with three-state capabilities. It is suitable for applications needing mixed-mode voltage operation between input and output ports. Consider the SOIC-20 package constraints and thermal performance requirements for the specified industrial temperature range.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV541 family of octal buffers and drivers. It shares functional similarities with other members like SN74LV541ADW but differs in package type (SOIC vs SSOP) and temperature rating. The LV series is characterized by its ability to operate across a wide voltage range while maintaining CMOS compatibility.