BUY 74HCT244 https://www.utsource.net/itm/p/899710.html
Octal buffer/line driver; 3-state/
Description: The 74HCT244 is an octal buffer/line driver with 3-state outputs. Features: - Low power consumption - High noise immunity - Outputs can be connected to other buffers and drivers - Outputs can be connected to other logic families - Inputs are TTL-compatible Applications: - Data transmission - Bus buffering - Bus driving - Address and data buffering - Peripheral interfacing
(For reference only)