Texas Instruments SN74LVT240A 3.3-V ABT Octal Buffers/Drivers With 3-State Outputs SN74LVT240ANSR

The SN74LVT240ANSR is a 3.3-V octal buffer and line driver designed for low-voltage operation while providing compatibility with 5-V systems. It features two 4-bit buffer/line drivers with separate output-enable inputs, allowing for high-impedance states when the output-enable (OE) is high. The device supports mixed-mode signal operation and can operate with supply voltages as low as 2.7 V, making it suitable for unregulated battery applications. This component is specified for hot-insertion applications, utilizing Ioff and power-up 3-state support to prevent backflow current during power-down conditions. It exhibits low output ground bounce, with typical VOLP values less than 0.8 V at 3.3 V and 25¬8C. The device also offers robust ESD protection, exceeding JESD standards, and has a latch-up performance that exceeds 100 mA per JESD 78, Class II. The operating temperature range is from -40¬8C to 85¬8C, making it suitable for various environmental conditions.