SN74LVTH2952DW Product Overview

The SN74LVTH2952DW from Texas Instruments is a versatile, high-performance integrated circuit designed for bidirectional communication of data and control signals in mixed 3.3-V/5-V systems. This 16-bit transceiver and register is part of the LVTH family, which provides robust solutions for high-speed interfacing with bus hold on data inputs to eliminate the need for external pull-up or pull-down resistors.

Key Features

• Versatile Operation: The SN74LVTH2952DW functions as two 8-bit transceivers or one 16-bit transceiver, with separate input and output enable signals for each section.
• High-Speed Interface: With a typical t_pd of 3.8 ns, this device is optimized for signaling rates up to 200 Mbps, making it ideal for high-speed data transmission.
• Low-Voltage Operation: Designed to operate at 3.3V with 5V tolerant inputs, this transceiver supports mixed-voltage system environments and ensures compatibility with legacy systems.
• Improved Signal Integrity: The device includes bus hold data inputs to improve signal integrity by maintaining the last active state without the need for external resistors.
• Flow-Through Architecture: The SN74LVTH2952DW's pinout provides a flow-through organization that facilitates simplified PCB layout by aligning data inputs and outputs to reduce the need for crossing signal lines.

Applications

The SN74LVTH2952DW is suitable for a wide range of applications in computing, telecommunications, and industrial sectors. It is commonly used in:

• Data communication systems
• Networking routers and switches
• Server and storage infrastructure
• Signal bridging between different voltage domains
• Bus interface or buffer for microprocessors, microcontrollers, and FPGAs

Package and Quality

This device is offered in a 24-pin SOIC (DW) package, providing a compact and reliable form factor. Texas Instruments is committed to high-quality manufacturing standards, ensuring that the SN74LVTH2952DW meets stringent performance and reliability criteria. This transceiver is also supported by Texas Instruments' comprehensive technical documentation, making integration into your designs as seamless as possible.