资 源 简 介
This 10-bit bus transceiver is designed for 1.65-V to 3.6-V VCC operaTIon.
The SN74LVC861A is designed for asynchronous communicaTIon between data buses. The control-funcTIon implementaTIon allows for maximum flexibility in timing.
This device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic levels at the output-enable (OEAB and OEBA) inputs.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
