ZHCSRS5K April 1998 – March 2023 SN74LV05A
PRODMIX
请参考 PDF 数据表获取器件具体的封装图。
The SN74LV05A device contains six independent inverters designed for 2-V to 5.5-V VCC operation.
This device performs the Boolean function Y = A.
The open-drain outputs require pull-up resistors to perform correctly and can be connected to other open-drain outputs to implement active-low, wired-OR or active-high wired-AND functions.
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.