The SN74LVT244BDW is a high-performance, BiCMOS technology octal buffer/line driver designed to operate from a 3.3V supply. This device from Texas Instruments features two sets of eight buffers with 3-state outputs for bus-oriented applications. The 3-state outputs, which are natively controlled by output enable (OE) inputs, allow the outputs to be placed in a high-impedance state, thus facilitating bidirectional data flow with external pull-up resistors and enabling the device to interface with bus lines in a bus-organized system.

With a typical voltage range of 2.7V to 3.6V, the SN74LVT244BDW ensures compatibility with lower voltage systems while maintaining the ability to interface with 5V logic, making it suitable for mixed-voltage applications. The device boasts a robust design with high drive outputs that can sink up to 64 mA and source up to 32 mA, delivering reliable performance even in demanding environments.

This integrated circuit comes in a 20-pin SOIC (Small Outline Integrated Circuit) package, referenced by the DW suffix in the part number, providing a compact footprint for space-constrained applications. The SN74LVT244BDW is characterized for operation from -40°C to 85°C, ensuring functionality across a wide temperature range, making it ideal for industrial applications.

Key features of the SN74LVT244BDW include:

• Eight non-inverting buffers/line drivers with 3-state outputs
• Designed for 3.3V VCC operation, but with 5V tolerant inputs
• Output capability: 64 mA sink, 32 mA source
• Edge-rate control circuitry for significantly improved noise characteristics
• ESD protection exceeds JESD 22
• Latch-up performance exceeds 500 mA per JESD 17
• 20-pin SOIC package for a compact design

Whether it's for telecommunications, computing, or industrial electronics, the SN74LVT244BDW from Texas Instruments is a versatile choice for system designers looking for a reliable octal buffer/line driver. Its robustness, compatibility with mixed-voltage environments, and compact packaging make it an excellent component for modern electronic systems.