The 74ALVC162245 16-bit bus transceiver is designed for asynchronous communication between data buses and can be used as two 8-bit transceivers or one 16-bit transceiver. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. The 74ALVC162245 has series resistors in the device output structure of the "A" port which will significantly reduce line noise when used with light loads. The 74ALVC162245 operates at -40C to +85C