STMicroelectronics 74LVX244MTR Low Voltage Octal Buffer/Line Driver
The 74LVX244MTR is a high-performance, low-power, low-voltage Si-gate CMOS device, and is part of the advanced LVX family from STMicroelectronics. This product is specifically designed to operate from a 3.3V supply, making it ideal for interfacing with 3.3V systems. It features an octal buffer/line driver with 3-state outputs, which makes it suitable for driving bus lines or buffering memory address registers.
The 74LVX244MTR offers robust performance while maintaining the low power dissipation of CMOS with the high drive capability of bipolar transistors. This balance allows for reliable operation in a wide range of applications while minimizing energy consumption. The device is characterized for operation from -40°C to +85°C, ensuring reliability in various environmental conditions.
Each buffer/line driver has a separate input-enable (E) pin that, when high, disables the respective output by placing it in a high impedance state. This feature is particularly useful in preventing bus contention in multi-master systems. The device's inputs can tolerate voltages up to 5V, allowing for interface flexibility with 5V systems without the need for additional level-shifting components.
The 74LVX244MTR comes in a compact and surface-mountable TSSOP (Thin Shrink Small Outline Package) form factor, which is ideal for space-constrained applications. The package type ensures minimal board space consumption while providing excellent thermal performance. The product is also available in tape and reel packaging, which simplifies the manufacturing process for mass production.
With its low-voltage operation, high drive capability, and 3-state outputs, the STMicroelectronics 74LVX244MTR is a versatile component suitable for a wide range of digital applications, including computing, telecommunications, and consumer electronics. Its robustness, combined with STMicroelectronics' commitment to quality, makes it a reliable choice for designers looking to incorporate a high-performance buffer/line driver into their systems.
