STMicroelectronics 74ACT240 Octal Buffer/Line Driver

The 74ACT240 is a high-speed, octal buffer and line driver designed to be used in 3-state memory addressing applications and as a connector between two buses. Manufactured by STMicroelectronics, a leader in the semiconductor industry, this integrated circuit offers high-speed performance while maintaining the power efficiency that is crucial in modern electronic applications.

Key Features

• High-Speed Operation: The 74ACT240 is capable of operating at high speeds, ensuring quick data transfer and processing which is essential for high-performance systems.
• Octal Configuration: With its octal (8-bit) configuration, the device can handle eight data signals simultaneously, making it efficient for bus-oriented systems.
• 3-State Outputs: The inclusion of 3-state outputs allows the device to be used in bus-oriented systems by enabling the outputs to be in a high-impedance state, effectively disconnecting them from the bus.
• Low Power Consumption: The 74ACT240 is designed to operate with low power consumption, which helps to minimize heat generation and power usage in electronic devices.
• Wide Operating Voltage Range: It supports a wide operating voltage range from 4.5V to 5.5V, providing flexibility in different power environments and compatibility with TTL levels.

Applications

• Memory address drivers
• Bus-oriented systems
• Buffer memory address registers
• Data transmission systems

This device is provided in a 20-pin package and is characterized for operation from -40°C to 85°C, making it suitable for commercial and industrial environments. The 74ACT240 from STMicroelectronics is a versatile and reliable component for designers looking to optimize their digital systems for speed and efficiency. With its robust design and advanced features, it's an excellent choice for a wide range of applications that require high-speed data transfer and buffering capabilities.

For more detailed information, including pin configurations, electrical characteristics, and package details, please refer to the official datasheet provided by STMicroelectronics.