SN74LVC2244ADGVR Octal Buffer/Line Driver from Texas Instruments

The SN74LVC2244ADGVR is a high-performance, octal buffer/line driver designed to deliver the reliability and functionality expected from Texas Instruments. This integrated circuit is part of the 74LVC family and is crafted to operate with a 3.3V power supply while maintaining 5V tolerant inputs, making it a versatile choice for interfacing with both 3.3V and 5V logic levels.

With its robust design, the SN74LVC2244ADGVR offers eight non-inverting buffer/line drivers with 3-state outputs. Each output can drive up to 24mA, allowing for direct drive of a wide range of loads. The 3-state outputs ensure that multiple outputs can be connected together for bus-driving applications without the risk of damaging the device or the bus system.

The device comes in a compact TVSOP (Thin Shrink Small Outline Package) form factor with the part number DGVR suffix, which is ideal for space-constrained applications. The SN74LVC2244ADGVR is characterized for operation from -40°C to 85°C, ensuring reliable performance across a broad range of industrial and commercial temperature ranges.

Key features of the SN74LVC2244ADGVR include:

• Operates from a 2.7V to 3.6V V<sub>CC supply
• I/Os are 5V tolerant for interfacing with 5V logic
• Supports mixed-mode signal operation (3.3V input and 5V output)
• High-drive outputs (-24mA I<sub>OH, 24mA I<sub>OL)
• Low power consumption
• Latch-up performance exceeds 250mA per JESD 17
• ESD protection exceeds JESD 22

This product is ideal for a range of applications, including driving bus lines or buffering memory address registers. Its low-voltage operation and high output drive make it suitable for interfacing with high-speed microprocessors or microcontrollers. The SN74LVC2244ADGVR is also an excellent choice for systems that require a high level of data integrity and device protection.

Whether you're designing consumer electronics, industrial control systems, or sophisticated telecommunications infrastructure, the SN74LVC2244ADGVR from Texas Instruments provides the performance and reliability you need in a compact, efficient package.