The SN74LVT543DBLE from Texas Instruments is a high-performance, low-voltage 3.3-V octal registered transceiver designed for use in 3.3-V systems. It operates as a bidirectional transceiver for synchronous data transfer between buses. The control-function implementation allows for maximum flexibility in timing.

Key Features

• Technology: This device integrates LVT (Low-Voltage Technology) which ensures operation at a voltage level of 3.3V, making it suitable for interfacing with high-speed microprocessors and reducing power consumption.
• Speed: The SN74LVT543DBLE is designed for high-speed operation, which is essential for modern digital systems requiring rapid data transfer.
• Compatibility: It is compatible with the LVTTL logic level, which allows for easy integration with today's TTL logic families.
• Functionality: The device features 24-bit (octal) bus transceiver registers with 3-state outputs, which can be used for bidirectional communication or unidirectional data flow.
• Package: Offered in a SSOP (Shrink Small Outline Package) with 48 pins, the SN74LVT543DBLE provides a compact footprint that is valuable in space-constrained applications.

Applications

The SN74LVT543DBLE is suitable for a wide range of applications, including:

• Bus interface or buffering in systems with backplane or cable interfaces.
• Data communication in servers, workstations, and desktop PCs.
• Switching infrastructure and network storage systems where high-speed data transfer is crucial.

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the SN74LVT543DBLE is no exception. It is designed to meet or exceed the rigorous standards set by the industry, ensuring dependable performance in a range of environmental conditions.

Environmental Compliance

The product is compliant with RoHS (Restriction of Hazardous Substances) directives, indicating that it is manufactured with a focus on environmental safety and sustainability.