The 74LCX244M is a high-performance, low-voltage buffer/line driver designed and manufactured by STMicroelectronics. This device is part of the LCX family, which is renowned for its low power consumption and high noise immunity, making it an excellent choice for interfacing with high-speed memory systems and modern microprocessors.

Key Features

• Low Voltage Operation: The 74LCX244M operates at a nominal voltage of 3.3V, which is compatible with 5V tolerant inputs, ensuring seamless integration in mixed-voltage environments.
• High-Speed Performance: This buffer/line driver is designed to support high-speed data transfer, making it suitable for high-performance computing and communication systems.
• Power-Down High-Impedance Inputs and Outputs: The device includes a power-down feature that places the inputs and outputs in a high-impedance state, reducing power consumption when not in active use.
• Low Quiescent Current: It boasts an exceptionally low quiescent current, further contributing to its energy-efficient design.
• 5V Tolerant Inputs: Inputs can handle 5V signals without any risk of damage, providing additional flexibility in mixed-voltage applications.

Applications

The 74LCX244M is ideal for a variety of applications that require a reliable and efficient interface, such as:

• Memory interfacing in servers and workstations
• Signal buffering in telecommunication systems
• Driving heavy loads in embedded systems
• Bus interfacing in microprocessor/microcontroller-based systems

Package Information

STMicroelectronics provides the 74LCX244M in an SOP (Small Outline Package), which is suitable for surface-mount technology (SMT). The compact package allows for high-density mounting on PCBs, saving valuable board space in space-constrained applications.

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The 74LCX244M is manufactured with rigorous quality control processes, ensuring reliable performance and longevity in critical applications. The device is also compliant with RoHS directives, making it an environmentally friendly choice for electronic designs.