资 源 简 介
The SN74CBT32245 device provides 32 bits of high-speed TTL-compaTIble bus switching. The low on-state resistance of the switch allows connecTIons to be made with minimal propagaTIon delay.
The device is organized as four 8-bit bus switches, two 16-bit bus switches, or one 32-bit bus switch. When output enable (OE) is low, the switch is on and port A is connected to port B. When OE is high, the switch is open and the high-impedance state exists between the two ports.
