ON Semiconductor MC74ACT541DWR2G Octal Buffer/Line Driver

The MC74ACT541DWR2G is a high-performance octal buffer and line driver designed to interface with 8-bit microprocessors and bus-oriented systems. Manufactured by ON Semiconductor, this integrated circuit (IC) is part of the ACT series, renowned for its robustness and high-speed performance. The device features non-inverting 3-state outputs, which makes it ideal for driving bus lines or buffer memory address registers.

Key Features

• Logic Type: The device operates as an octal buffer/line driver with 3-state outputs, ensuring efficient data flow in complex circuits.
• Operating Voltage: It has a wide operating voltage range of 4.5V to 5.5V, compatible with TTL levels, which makes it suitable for a variety of digital applications.
• Output Drive Capability: The MC74ACT541DWR2G can source or sink 24 mA at the output, providing sufficient current for most high-speed requirements.
• High-Speed Operation: With propagation delay times significantly lower than many standard devices, this IC ensures rapid signal processing for time-sensitive applications.
• Package: Encased in a 20-SOIC (0.295", 7.50mm Width) package, it is designed for surface-mount technology, offering a compact footprint for space-constrained applications.
• Temperature Range: The device is operational over the industrial temperature range of -40°C to +85°C, ensuring reliability under varying environmental conditions.
• Lead-Free and RoHS Compliant: Adhering to environmental standards, the MC74ACT541DWR2G is lead-free and RoHS compliant, minimizing the ecological footprint of electronic components.

Applications

The versatility of the MC74ACT541DWR2G makes it suitable for a wide range of applications. It is commonly used in:

• Bus driver interfaces for microprocessor or microcontroller systems
• Buffering data lines in multi-tiered computer systems
• Memory address driving for high-capacity memory modules
• Input/output port expansion for embedded systems

With its combination of performance, reliability, and environmental compliance, the MC74ACT541DWR2G from ON Semiconductor is an excellent choice for designers looking to optimize their digital systems for speed and efficiency.