| 摘要 |
Provided are an apparatus and method for a protective multiplexer. In one embodiment, a protective multiplexer circuit includes a first switch which connects the input of a power supply unit to at least one of a first signal node and a second signal node of a pass gate in a first state if at least one first voltage of the first signal node and the second signal node is smaller than a first limit voltage. [Reference numerals] (101) Protective circuit; (103) Power supply unit; (104) Mode logic |
