ON Semiconductor MC74HCT240AF Octal 3-State Inverting Buffer/Line Driver

The MC74HCT240AF device from ON Semiconductor is a high-performance, octal 3-state inverting buffer/line driver designed to interface with 8-bit bus systems in a variety of digital applications. This integrated circuit is a crucial component for systems that require a strong driving capability, such as memory address drivers, clock drivers, and bus-oriented transmitters/receivers.

Key Features:

• Logic Type: The device operates as an inverting buffer or line driver with 3-state outputs.
• High-Speed Operation: It is compatible with LSTTL operation, ensuring fast switching for high-speed applications.
• Drive Capability: This IC has ±6mA output drive at 5V, making it suitable for driving heavy loads.
• Output Configuration: The octal configuration allows for eight separate inputs and outputs, each with a 3-state inverting buffer.
• Power Down Protection: Inputs include a built-in diode to protect against high-energy damage.
• Power Supply: It operates at a standard supply voltage of 5V, which is common in digital systems.
• Temperature Range: The device functions within an extended industrial temperature range, ensuring reliability under varying conditions.
• Package: The MC74HCT240AF is available in a flat package, which is ideal for surface mounting and space-constrained applications.

Applications:

The ON Semiconductor MC74HCT240AF is versatile and can be used in various applications, including:

• Driving bus lines in computing systems
• Memory address driving
• Buffering data lines in communication systems
• Serving as an interface between mismatched logic levels
• General-purpose logic applications where inversion and line driving are required

Quality and Reliability:

ON Semiconductor is renowned for its commitment to quality, and the MC74HCT240AF is no exception. It is designed and manufactured to meet the stringent requirements of the industrial and commercial markets, ensuring high reliability and performance.