The SN74ABT5403DWE4 is a high-performance, octal buffer/line driver designed to meet the requirements for driving highly capacitive or relatively low-impedance loads over long lines. Manufactured by Texas Instruments, this integrated circuit is ideal for memory address driving and all TTL-level bus-oriented applications. With its advanced BiCMOS technology, the SN74ABT5403DWE4 provides both high-speed operation and a significant reduction in power consumption compared to standard bipolar circuits.

Key Features:

• Logic Type: Octal Buffer/Line Driver with 3-State Outputs
• Operating Voltage: 4.5V to 5.5V, making it compatible with TTL-level systems
• Output Current: -32mA / 64mA, allowing for driving capacitive loads and ensuring robust performance
• Propagation Delay Time: Fast propagation delay times to maintain signal integrity across distances
• IC Package Type: SOIC, with a wide-body (DW) 24-pin package allowing for a compact PCB footprint
• Temperature Range: -40°C to 85°C, providing reliable operation in a broad range of environments

Applications:

• Memory Address Drivers
• Bus-Oriented Systems
• Data Transmission Lines
• Backplane Driving
• Input/Output Port Expansion

The SN74ABT5403DWE4 is specifically designed to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. With its robust design and advanced technology, this product from Texas Instruments ensures minimal power consumption while providing high-speed data transfer capabilities. Its wide-body SOIC package ensures ease of integration into a variety of electronic systems, making it a versatile choice for designers looking to enhance the performance of their digital systems.

With the SN74ABT5403DWE4, Texas Instruments continues its tradition of providing innovative semiconductor solutions that meet the evolving needs of modern electronics. Whether used in computing, communication, or consumer electronics, this octal buffer/line driver stands out for its reliability, efficiency, and high-speed operation.