STMicroelectronics 74LVC125ATTR Quad Buffer/Line Driver with 3-State Outputs

The 74LVC125ATTR from STMicroelectronics is a high-performance, low-voltage CMOS device that belongs to the LVC family. It is a quad buffer/line driver designed to ensure high-speed data transmission while maintaining low power consumption. This makes the 74LVC125ATTR an essential component in a wide range of digital applications, from personal computing devices to advanced communication systems.

This versatile integrated circuit features four independent non-inverting buffer/line drivers with 3-state outputs. Each output can be individually controlled, allowing for selective connection to a bus or isolation when not in use. This is particularly useful in bidirectional bus applications where data flow control is necessary.

The 74LVC125ATTR operates at a voltage range of 1.2V to 3.6V, which allows for interfacing with both 3.3V and 2.5V logic levels without the need for external components. Its low-voltage operation also contributes to reduced power consumption, making it suitable for battery-powered and portable devices.

The device is characterized for operation from -40°C to +125°C, ensuring reliable performance across a wide temperature range. This makes it suitable for industrial and automotive applications where temperature extremes are common.

Key features of the 74LVC125ATTR include:

• High-speed data transfer capabilities
• Low power consumption
• Wide operating voltage range (1.2V to 3.6V)
• 5V tolerant inputs for interfacing with higher voltage logic levels
• Inputs and outputs are equipped with protection against static discharge, giving the device enhanced robustness.
• Compliance with JEDEC standard no. 8-1A
• Available in a TSSOP14 package, providing a compact footprint for space-constrained applications

With its combination of high-speed operation, low power requirements, and robust protection features, the 74LVC125ATTR from STMicroelectronics is an excellent choice for designers looking to optimize their digital systems for both performance and power efficiency. Whether it's for consumer electronics, networking, or industrial automation, this quad buffer/line driver offers the reliability and flexibility needed for today's demanding digital environments.