SN74LVTH16541DGG

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH16541DGG is a Texas Instruments LVTH series octal buffer and line driver. It features three-state outputs and operates within a supply voltage range of 2.7 V to 3.6 V. The device utilizes a 56-pin TSSOP package with a maximum operating temperature of +85 °C and a minimum of -40 °C. Key electrical characteristics include a low-level output current of 64 mA and a high-level output current of -32 mA. Propagation delay is specified at 5.8 ns under standard test conditions.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration providing eight independent buffer channels
• Three-state output capability for bus-oriented systems
• LVTH technology ensuring compatibility with LVTTL input levels

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and signal switching applications
• Clock drivers and buffer circuits
• High-density data acquisition systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DGG' corresponds to the TSSOP-56 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets prior to procurement. Ensure thermal management aligns with the specified operating temperature range during integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring high-drive capability (64 mA) on an octal bus interface. The LVTH series offers improved performance over standard LVC while maintaining LVTTL compatibility. Verify that the 56-pin TSSOP footprint fits the PCB layout constraints and that the 2.7 V to 3.6 V supply range matches the system power rails.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH1654x family of octal buffers and line drivers. It shares functional similarities with the SN74LVT16541 but incorporates Schmitt-trigger inputs for enhanced noise immunity. The device is designed for high-speed digital applications requiring robust signal integrity across multiple parallel lines.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVTH16541DWR is a documented alternative in the same family, offering identical functionality in a different SSOP-56 package. Cross-reference pinouts and electrical specifications to ensure mechanical and electrical compatibility before substitution.