The SN74LVTH16543DLR from Texas Instruments is a high-performance, low-voltage 16-bit registered transceiver with 3-state outputs. This integrated circuit is part of the LVTH family, which is known for its low-voltage operation and high-speed interface technology. It is designed to be used in applications that require bidirectional communication between data buses.

Key Features

• Technology: The device incorporates Texas Instruments' BiCMOS technology, which combines the low power consumption of CMOS with the speed of bipolar transistors.
• Voltage Range: It operates at a nominal voltage of 2.5V or 3.3V, making it suitable for interfacing with low-voltage logic without the need for external level shifters.
• Speed: SN74LVTH16543DLR offers high-speed data transfer capabilities, ensuring quick and efficient communication between devices.
• Interface: The transceiver has two separate 8-bit bus transceivers with 3-state outputs, which can be used independently or combined for a full 16-bit interface.
• Control Pins: Direction control (DIR) and output-enable (OE) inputs control the direction of data flow and the activation of the output stage.
• Compatibility: It is compatible with mixed-mode signal operation, allowing it to interface with TTL or CMOS logic levels.

Applications

The SN74LVTH16543DLR is ideal for a wide range of applications, including:

• Bus interface and buffer for memory and peripheral devices
• Data communication in networking and telecommunication systems
• Signal routing and processing in computing and data storage devices

Package Information

The device is available in a 48-pin SSOP (Shrink Small Outline Package) that offers a compact footprint and is suitable for space-constrained applications. It is also RoHS compliant and designed for surface-mount technology (SMT) assembly processes.

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability. The SN74LVTH16543DLR is no exception and is designed to meet or exceed the rigorous standards set by the industry, ensuring long-term performance and stability in a variety of operating conditions.