公开(公告)号：US20160204772A1

公开(公告)日：2016-07-14

申请号：US14860761

申请日：2015-09-22

Applicant: Macronix International Co., Ltd.

Inventor： Kuan-Ming LU ,  Chun-Hsiung HUNG ,  Chun-Yi LEE ,  Ken-Hui CHEN ,  Kuen-Long CHANG

IPC: H03K5/1534

CPC classification number: H03K5/1534

Abstract: A power drop detector circuit includes a detect element, for coupling to a first source voltage, for detecting a voltage level of the first source voltage, and a memory element coupled to the detect element and switchable between a first memory state and a second memory state based on the voltage level of the first source voltage.

Abstract translation: 功率损失检测器电路包括检测元件，用于耦合到第一源极电压，用于检测第一源电压的电压电平;以及存储器元件，耦合到检测元件，并且可在第一存储器状态和第二存储器状态之间切换 基于第一源电压的电压电平。