CLVC1G126IDCKREP
具有三态输出单总线缓冲器门 SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
This single bus buffer gate is designed for 1.65-V to 5.5-V VCC operation.
The SN74LVC1G126 is a single line driver with a 3-state output. The output is disabled when the output-enable OE input is low.
To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.