Product Overview: MC74F244N from ON Semiconductor

The MC74F244N is a high-performance integrated circuit manufactured by ON Semiconductor, renowned for its reliability and efficiency in various digital applications. This octal buffer/line driver is designed to provide a robust interface between two different bus lines or simply to buffer a single bus line. The MC74F244N features non-inverting buffers with 3-state outputs, making it an excellent choice for driving bus lines or buffer memory address registers.

Key Features

• Octal Non-Inverting Buffers: The device contains eight independent non-inverting buffers, allowing for multiple data lines to be managed simultaneously.
• 3-State Outputs: Each buffer has a 3-state output which can be used in a high-impedance state, effectively disconnecting the output from the circuit. This is particularly useful in bus-oriented systems where multiple outputs can share the same connection lines without interference.
• High Drive Capability: The MC74F244N is capable of driving heavy load conditions, making it suitable for driving bus lines in high-capacity systems.
• Wide Operating Temperature Range: The device operates effectively across a broad temperature range, ensuring reliability and performance in various environmental conditions.

Applications

The versatility of the MC74F244N allows it to be used in a wide array of applications, including:

• Bus driver for memory address registers
• Data transmission systems
• Input/output port expansion
• Buffer for digital processing circuits

Technical Specifications

The MC74F244N is characterized by its technical specifications which ensure its performance in demanding conditions:

• Supply Voltage (V_CC): Typically 5V
• Input Voltage (V_I): 7V maximum
• Output Voltage (V_O): 5.5V maximum
• Operating Temperature: -55°C to +125°C
• Package: The device is offered in a standard 20-pin DIP (Dual In-line Package), suitable for through-hole mounting.

ON Semiconductor's MC74F244N is a testament to their commitment to providing high-quality components that meet the stringent requirements of modern electronic systems. With its robust design and advanced features, the MC74F244N is a go-to solution for engineers looking to create reliable and efficient digital interfaces.