The SN74LVT125QDRQ1 is a high-performance, quadruple bus buffer gate designed by Texas Instruments. This device features 3-state outputs and is part of the LVT family, which is known for its low-voltage operation and tolerance to mixed-voltage system environments.

Key Features

• 3-State Outputs: The SN74LVT125QDRQ1 is equipped with outputs that can be put into a high impedance state, offering the flexibility to share bus lines without conflict.
• Low-Voltage Operation: This device operates at a voltage range of 2.7V to 3.6V, making it suitable for interfacing with 3.3V logic levels.
• High Drive: It has the capability to drive up to 24mA at the outputs, providing good signal integrity on loaded buses.
• Compatibility: It is compatible with mixed-voltage system environments, allowing for seamless integration with both 3.3V and 5V systems.
• ESD Protection: The buffer gate includes robust ESD protection, ensuring reliability and longevity in harsh electrical environments.

Applications

The SN74LVT125QDRQ1 is versatile and can be used in a variety of applications, including:

• Bus interface or signal buffering in mixed 3.3V/5V systems
• Memory address drivers, clock drivers, and bus-oriented transmitters/receivers
• Support for live insertion and withdrawal (hot plugging)

Quality and Reliability

As an automotive-qualified product, the SN74LVT125QDRQ1 meets the stringent requirements of the automotive industry for reliability and performance under extreme conditions. It is designed to withstand the rigors of automotive applications, ensuring consistent performance over a wide temperature range.

Package and Availability

This device is available in a small-outline package (SOP) and is offered in tape and reel for use in automated manufacturing environments. The SN74LVT125QDRQ1 is part of Texas Instruments' commitment to providing high-quality, industry-leading solutions for data bus and signal buffering needs.