SN74LVTH541DW

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH541DW is an octal buffer and line driver from the Texas Instruments LVTH logic series. It features eight non-inverting inputs with three-state outputs, housed in a 20-pin SOIC package. The device operates within a supply voltage range of 2.7 V to 3.6 V. Key electrical specifications include a propagation delay of 2.4 ns at 3.3 V, a low-level output current of 64 mA, and a high-level output current of -32 mA. It supports surface mount installation and functions reliably across a temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight-channel buffering with non-inverting signal transmission for data bus applications.
• Features three-state outputs allowing direct connection to bus lines without external drivers.
• Supports dual output enable control for flexible system integration.

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus buffering
• Memory module interface driving
• Signal isolation between logic levels

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct package type and tape/reel configuration. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to procurement. Ensure the component matches the required industrial temperature grade for the intended application environment.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal buffering with 3.3V logic compatibility. Consider the SOIC-20 package constraints for PCB layout. Evaluate the 64 mA sink capability against load requirements. Compare against similar LVTH variants if different pinouts or packaging options are necessary for the specific board design.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH541 family of octal buffers and drivers. It is distinct from transceiver variants like the SN74LVTH543, which include direction control. The DW suffix specifically denotes the SOIC-20 plastic package. It serves as a unidirectional buffer solution within the broader LVTH logic product line.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements include other SN74LVTH541 variants with different packages such as SN74LVTH541DB (SSOP) or SN74LVTH541DWR (SOIC T&R). Verify pinout compatibility before substituting.