摘要 |
A multiplexer selectively connects one of first and second nodes to a third node. The multiplexer includes a first switch coupled between the first and third nodes, a second switch coupled between the second and third nodes, and a control input for receiving a signal to either open the first switch and close the second switch or open the second switch and close the first switch. Additionally, a delay circuit, coupled to the control input and the second switch, delays closure of the second switch until the first switch is open. In a preferred embodiment, the delay circuit includes two field-effect transistors having substantially different width-to-length ratios.
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