SN74LV540APWT

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV540APWT is an octal buffer and line driver manufactured by Texas Instruments. It features three-state outputs and operates within a supply voltage range of 1.65V to 3.6V. The device provides high noise immunity and low static power consumption, making it suitable for battery-powered applications. It is housed in a 20-TSSOP package with a maximum operating temperature of 125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration providing eight independent buffering channels
• Three-state output capability for efficient bus-oriented systems
• Wide operating voltage range supporting low-power designs

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal isolation
• Memory and microcontroller interfacing
• Portable equipment utilizing battery power

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'A' and package type 'PWT' against the manufacturer's current datasheet to ensure compatibility with design requirements. Confirm RoHS compliance status and moisture sensitivity level prior to integration into production workflows.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with three-state outputs is required for low-voltage digital logic applications. Ensure the system voltage falls within the 1.65V to 3.6V range and that the TSSOP-20 package fits the PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV series of low-voltage CMOS logic devices. It serves as a buffer and line driver, distinct from inverters or gates within the same family. The device is designed for high-speed operation while maintaining low power consumption in portable electronics.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible alternatives such as the SN74LVC540APWT or SN74AHC540PWR, ensuring voltage levels and drive strengths match the application requirements.