OCTAL BUS TRANSCEIVER WITH 3-STATE INVERTING OUTPUTS
DESCRIPTION
The U74LVC640 is designed for asynchronous communication between data buses and has inverting outputs. While the direction-control(DIR) input is high, data transmits from the A bus to the B bus. In contrast, Data transmits from the B bus to the A bus
DIR input is low. The output-enable(OE) will disable the device and isolate from the buses when high voltage is applied on it.
FEATURES
* Supply Voltage Range From 1.2V to 3.6V
* Input Accept Voltages up to 5.5V
* Partial-Power-Down Mode Operation
* Max tPD is 6.3ns at 3.3V |