BUY 74ALS244A https://www.utsource.net/itm/p/5693924.html
Octal buffer 3-State
The 74ALS244A is a high-speed octal buffer/line driver with 3-state outputs. It is designed for use in bus-oriented systems. Description: The 74ALS244A is an octal buffer/line driver with 3-state outputs. It is designed to provide high-speed operation and improved noise immunity in bus-oriented systems. The device features eight non-inverting buffers with 3-state outputs. The outputs are designed to be disabled by a high level on the Output Enable (OE) input. Features: High-speed operation Improved noise immunity 3-state outputs Output Enable (OE) input Low power dissipation TTL compatible Applications: Bus-oriented systems Data transmission Data buffering Data multiplexing (For reference only)