The SN74ALVTH162244LR is a high-performance integrated circuit from Texas Instruments, designed primarily for use in applications requiring high-speed signal processing and low-voltage operation. This device is part of the ALVTH family, which is known for its advanced low-voltage CMOS technology, offering a compelling mix of speed and power efficiency.

The SN74ALVTH162244LR is a 16-bit buffer and line driver with 3-state outputs, making it ideal for driving bus lines or buffer memory address registers. It operates at a 2.5V to 3.6V VCC supply voltage, which allows it to interface with lower voltage systems while still maintaining compatibility with 5V TTL logic levels. This level of versatility is crucial for modern mixed-voltage systems and helps in bridging between different logic families.

Key Features

• Bus Hold on Data Inputs: This feature eliminates the need for external pull-up or pull-down resistors, saving board space and reducing component count.
• High Drive: With output drive capability of ±24 mA at 3.3 V, this device can drive a significant load, making it suitable for bus-oriented applications.
• Low Power Consumption: The device features a typical ICC of only 20 µA in the disabled state, which is beneficial for power-sensitive applications.
• High-Speed Operation: It boasts a typical tpd of 2.6 ns, ensuring fast data transfer and improved overall system speed.

Applications

The versatility of the SN74ALVTH162244LR makes it well-suited for a broad range of applications, including:

• Memory Address Driving
• Bus Interface
• Signal Distribution and Translation
• Backplane Driving
• Server and Networking Equipment

Overall, the SN74ALVTH162244LR is a robust and reliable choice for designers looking to optimize their systems for speed and power efficiency. Its advanced features and compatibility with various logic levels make it an essential component for high-speed digital systems.