Patent ID: 6768222
Filing Date: 2004-07-27
Classification: G06F

Abstract:
A system, comprising:a power supply configured to provide a standby signal and receive a power up signal; a detection circuit coupled to receive the standby signal and output a power on signal for the power supply in response to receiving the standby signal; a delay circuit coupled to receive the power on signal, wherein the delay circuit is configured to provide the power up signal to the power supply after a predetermined delay in response to receiving the power on signal; and a stabilizer circuit coupled between the standby signal and the power up signal, wherein the stabilizer circuit is configured to provide a stable transition in the receipt of the power up signal; and wherein the delay circuit is configured to provide the delayed power on signal to the power supply as the power up signal once the predetermined period of time has passed since the delay circuit received the power on signal; and wherein the stabilizer circuit is further configured to receive the standby signal and to provide the standby signal to the power supply as the power up signal to keep the power up signal inactive.