SN74LVTT240PWLE

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTT240PWLE is an octal buffer and line driver from Texas Instruments, belonging to the LVTH logic series. It features eight inputs and outputs with three-state capability and inverting polarity. The device operates within a supply voltage range of 2.7 V to 3.6 V. Key electrical parameters include a high-level output current of -32 mA and a low-level output current of 64 mA. Propagation delay is specified at 2.6 ns at 3.3 V. It is housed in a TSSOP-20 package and supports surface mount installation.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides octal buffering and driving capabilities for digital signal lines
• Features three-state outputs to facilitate bus-oriented architectures
• Supports inverting logic polarity for signal inversion applications

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering
• Memory address drivers for data buses
• Clock distribution circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'LE' against the official Texas Instruments datasheet to confirm lead-free compliance and exact pinout configuration. Ensure the TSSOP-20 package dimensions match your PCB footprint requirements. Cross-reference the LVTH series specifications to confirm compatibility with your system's voltage levels and drive strength needs before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems that require octal buffering with three-state control. It is suitable for applications needing inverting functionality and operation within the 2.7 V to 3.6 V range. Consider the 2.6 ns propagation delay for timing-critical designs. Ensure the TSSOP-20 package is compatible with your assembly process and thermal management strategy.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH240 family of octal buffers and line drivers. It shares functional similarities with the SN74LVTH240PW but includes specific manufacturing or compliance suffixes. The LVTH series is designed for low-voltage applications, offering improved performance over standard LVT devices while maintaining compatibility with various logic families.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVTH240PW is a direct functional substitute within the same family. Verify that the 'LE' suffix does not indicate a non-standard variant that differs in electrical characteristics or packaging from the standard PW version.