SN74LVTH540PWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH540PWR is an octal buffer and line driver from the Texas Instruments LVTH series, housed in a TSSOP-20 package. It operates within a supply voltage range of 2.7 V to 3.6 V. The device features eight inputs and three-state outputs with inverting polarity. Key electrical parameters include a low-level output current of 64 mA and a high-level output current of -32 mA. Propagation delay is specified at 2.7 ns at 3.3 V. It supports surface mount installation and functions within a temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides buffering and driving capabilities for digital signals using ABT technology.
• Features three-state outputs allowing direct connection to bus lines.
• Supports inverting logic function for signal processing applications.

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping control
• Clock drivers
• Bus-oriented architectures

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'PWR' indicates tape-and-reel packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected component matches the required TSSOP-20 footprint and pinout configuration for the target PCB design.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring octal buffering with inverting functionality. Compare propagation delay specifications against system timing requirements. Verify that the operating voltage range aligns with the target power supply rails. Consider the thermal performance and package type relative to available board space.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH540 family of octal buffers and line drivers. It shares functional similarities with other LVTH series devices but is distinguished by its inverting polarity and specific package configuration. It serves as a solution for interfacing between different logic families or driving high-capacitance loads in digital systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible alternatives within the same LVTH family. Verify if non-inverting variants like the SN74LVTH541 are suitable if polarity inversion is not required. Ensure any substitute maintains the same voltage range and output drive strength specifications.