BUY 74F240PC https://www.utsource.net/itm/p/11223278.html

Description: The 74F240PC is a low power Schottky octal buffer/line driver with 3-state outputs. Features: - Low power Schottky - Outputs source/sink 24 mA - Outputs can be wired OR’ed - Outputs can be placed in high impedance state - Inputs compatible with TTL levels - Input clamp diodes - Outputs short circuit protected - Pin and function compatible with 74LS240 Applications: - Bus Oriented Systems - Data Communication Systems - Memory Address Drivers - High Speed Line Drivers - Clock Drivers - Peripheral Drivers - High Speed Logic Buffers (For reference only)