Product Overview: M74HCT541M1R from STMicroelectronics

The M74HCT541M1R is a high-performance integrated circuit manufactured by STMicroelectronics, a global semiconductor leader known for its state-of-the-art electronic components. This particular product is an octal bus buffer and line driver designed with high-speed CMOS technology and is a part of the HCT (High-Speed CMOS TTL-Compatible) family.

With its robust design, the M74HCT541M1R offers a perfect solution for driving bus lines or buffer memory address registers. This device features eight non-inverting buffers with 3-state outputs, which allows for high current drive capability and minimizes the possibility of bus contention with its bus-hold circuitry.

Key Features

• Logic Type: Octal Bus Buffer and Line Driver with 3-state outputs.
• Operating Voltage: Ranges between 4.5V to 5.5V, making it compatible with TTL levels.
• High-Speed: Propagation delay time significantly low, ensuring fast response for critical applications.
• Output Current: Capable of sourcing up to 6mA and sinking up to 7.8mA, providing sufficient drive for most applications.
• Pin Configuration: Comes in an SO-20 package, which is suitable for surface-mount technology (SMT).
• Temperature Range: Operates effectively over a wide temperature range from -55°C to 125°C.

Applications

The versatility of the M74HCT541M1R allows it to be used across a wide array of applications including:

• Driving bus lines in computing and telecommunication systems.
• Buffering data in memory address registers.
• Interface applications where high drive capability is required.
• Control systems, PLCs, and other industrial uses.

STMicroelectronics' commitment to quality ensures that the M74HCT541M1R meets the industry's highest standards for performance and reliability. The device's compatibility with TTL logic levels makes it an excellent choice for interfacing with legacy systems as well as newer technology. With its advanced features and robust design, the M74HCT541M1R is a prime choice for designers looking for a reliable buffer and line driver solution.