BUY MM74HC245N https://www.utsource.net/itm/p/1157993.html
Octal 3-STATE Transceiver
Description: The MM74HC245N is an octal bus transceiver with 3-state outputs. It is designed to provide bidirectional level translation between two buses.
Features:
Low power consumption
High speed
Low noise
High output current
High noise immunity
High input impedance
Low input current
High output voltage
High output impedance
High input voltage
Low output current
High fan-out
Low propagation delay
Applications:
Level translation between two buses
Data transmission between two buses
Interfacing between two buses
Bus buffering
Bus driving
(For reference only)