The SN74ALVTH16827GRG4 is a high-performance, 20-bit universal bus driver designed by Texas Instruments, a leader in semiconductor design and manufacturing. This integrated circuit is part of the ALVTH series, which is characterized by its low-voltage, high-speed operation. The device is specifically crafted to address the needs of high-speed memory buffering and bus driving with a wide operational range.

Key Features

• Voltage Range: The SN74ALVTH16827GRG4 operates at a 2.5V to 3.6V V<sub>CC range, making it suitable for interfacing with low-voltage systems while maintaining signal integrity.
• Speed: With a maximum clock frequency of 250 MHz, it provides high-speed data transfer for critical applications.
• Bus Hold: The device includes bus-hold data inputs that eliminate the need for external pull-up resistors, simplifying design and reducing component count.
• Flow-Through Architecture: This feature optimizes the PCB layout and reduces signal skew, which is critical for maintaining data integrity at high speeds.
• Output Drive Capability: The SN74ALVTH16827GRG4 can drive ±24-mA on its outputs, which is ideal for driving heavy loads.
• 3-State Outputs: It features 3-state outputs, which enable the device to be connected to a common bus, providing high impedance and preventing bus conflict.

Applications

The SN74ALVTH16827GRG4 is versatile and can be used in a variety of applications, including:

• Memory buffering and bus driving in servers and high-performance computing systems.
• Signal routing and distribution in telecommunications infrastructure.
• Interfacing and data exchange between different logic families due to its wide voltage range.
• High-speed digital systems that require robust signal integrity and high drive capability.

Quality and Reliability

Texas Instruments is committed to delivering high-quality products. The SN74ALVTH16827GRG4 is no exception, undergoing rigorous testing to ensure it meets the industry standards for reliability and performance. It is available in a 56-pin TSSOP (GRG) package, which is RoHS compliant and designed for surface-mount technology (SMT), facilitating integration into a wide range of electronic assemblies.

Environmental Compliance

Adhering to environmental standards, the SN74ALVTH16827GRG4 is designed with eco-friendly materials and processes, ensuring compliance with current environmental regulations such as RoHS.