| 摘要 |
An integrated circuit includes a functional circuit module operating at a voltage range between a first voltage level and a second voltage level lower than the first voltage level. A power supply switch module, coupled between the functional circuit module and one or more power supplies, is controlled by one or more controlling biases of voltage levels outside the voltage range between the first and second voltage levels for more fully turning on and off the power supply switch module than biases that are within the range between the first and second voltage levels do.
|
