| 摘要 |
<p>A circuit for a small swing data line includes a first buffer configured to provide data on a signal line. The first buffer may be powered by a first power supply voltage. The circuit further includes a three phase buffer receiving the data provided on the signal line. The three phase buffer may be powered by a second power supply voltage that has a magnitude greater than that of the first power supply voltage. During operation, the three phase buffer may be activated for a predetermined period of time during which data is effective on the signal line.</p> |
