公开(公告)号：US11567820B2

公开(公告)日：2023-01-31

申请号：US16992007

申请日：2020-08-12

Applicant: MICRON TECHNOLOGY, INC.

Inventor： Yusuke Sakamoto

IPC: G11C7/22 ,  G06F11/07 ,  G06F11/30 ,  G11C7/10 ,  G11C11/4076 ,  G11C29/08

Abstract: Disclosed herein is an apparatus that includes a first circuit configured to measure a first time period from a first active edge of one of plurality of internal signals to a second active edge of one of the plurality of internal signals, and a second circuit configured to compare the first time period with a second time period to generate an alert signal.

公开(公告)号：US09431128B2

公开(公告)日：2016-08-30

申请号：US14635894

申请日：2015-03-02

Applicant: Micron Technology, Inc.

Inventor： Yusuke Sakamoto ,  Kenji Yoshida

IPC: G11C17/16 ,  H03K19/177 ,  G11C17/18 ,  G11C29/00

CPC classification number: G11C17/16 ,  G11C17/18 ,  G11C29/789 ,  H03K19/17768

Abstract: Disclosed herein is an apparatus that includes a fuse circuit including a fuse element, the fuse circuit configured to provide a first output signal having a first voltage or a second voltage responsive to a state of the fuse element, and a sense circuit configured to provide a second output signal having the first voltage or a third voltage responsive to the first output signal, the third voltage different from the second voltage.

Abstract translation: 本文公开了一种包括熔丝电路的装置，熔丝电路包括熔丝元件，熔丝电路被配置为提供响应于熔丝元件的状态的具有第一电压或第二电压的第一输出信号;以及感测电路， 第二输出信号具有响应于第一输出信号的第一电压或第三电压，第三电压不同于第二电压。