UNISONIC TECHNOLOGIES CO., LTD
U74HC640
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
DESCRIPTION
The U74AHC640 is a octal bus transceivers with 3-state outputs. It is designed for asynchronous two-way communication between data buses. Depending on the direction-control (DIR) input, data are transmitted from the A bus to the B bus or from the B bus to the A ...
