ON Semiconductor MC74HC541ANG Octal Buffer/Line Driver

The ON Semiconductor MC74HC541ANG is a high-performance octal buffer and line driver designed to interface with 8-bit microprocessors and bus-oriented systems. This integrated circuit is a member of the high-speed CMOS family and offers a significant upgrade in speed over general-purpose CMOS with a robust latch-up performance. The MC74HC541ANG is specifically engineered to drive highly capacitive or relatively low-impedance loads while maintaining signal integrity and speed.

With its three-state non-inverting outputs, the MC74HC541ANG can be employed in bus-oriented systems where it can effectively isolate the bus lines during inactive periods. This feature also allows for the direct drive of data buses in microprocessor or memory systems where buffering is required to maintain signal quality and strength.

Constructed with silicon gate CMOS technology, the device boasts a broad operating voltage range from 2V to 6V, providing a versatile power supply compatibility that is suitable for various applications. It also has a high noise immunity characteristic of CMOS, which is crucial for stable operation in electrically noisy environments.

The MC74HC541ANG is housed in a 20-pin DIP (Dual In-line Package), making it convenient for prototyping as well as for production-level applications. Its pin configuration is thoughtfully designed for easy PCB (Printed Circuit Board) layout and interfacing with other components.

Key features of the MC74HC541ANG include:

• Octal non-inverting buffer with 3-state outputs
• High output current: 15 mA sink, 15 mA source
• Wide operating voltage range: 2V to 6V
• Low quiescent current consumption: 80 µA maximum (at 25°C)
• High noise immunity characteristic of CMOS
• Compatible with bus-oriented systems
• 20-pin DIP package for ease of use

The MC74HC541ANG is an ideal solution for a range of applications that require high-speed data buffering and driving capabilities, including computing, data storage, and communication systems. Its robust design ensures reliable operation in a variety of conditions, making it a preferred choice for designers and engineers looking for a dependable buffer/line driver component.