| 摘要 |
FIELD: radio engineering, communication.SUBSTANCE: invention relates to high-speed transmission of information over a wire line. A double-channel line driver, having a first line driver, a second line driver, a charge pump, and a control logic circuit connected to the first line driver and the second line driver and configured to disable the charge pump when both a first control signal associated with the first line driver and a second control signal associated with the second line driver indicate a charge pump disable state. A network component comprising at least one processor configured to implement the method, comprising receiving a first control signal and a second control signal, disabling a charge pump when both the first control signal and the second control signal indicate a charge pump disable state, and operating the charge pump to boost a voltage when the first control signal, the second control signal, or both indicate a charge pump active state.EFFECT: low power consumption.20 cl, 10 dwg |
