公开(公告)号：US08773180B2

公开(公告)日：2014-07-08

申请号：US13720943

申请日：2012-12-19

Applicant: SK hynix Inc.

Inventor： Jae Min Jang ,  Yong Ju Kim ,  Dan Han Kwon ,  Hae Rang Choi

IPC: H03L7/00

CPC classification number: H03K3/011 ,  G06F1/24 ,  H03K5/05

Abstract: A reset signal generation apparatus includes a reset signal generation unit and a reset signal expansion unit. The reset signal generation unit enables a reset signal and an enable signal in response to a reset input signal, and disables the reset signal in response to a pulse width extension signal. The reset signal expansion unit generates the pulse width extension signal that is enabled for a predetermined time, in response to the enable signal.

Abstract translation: 复位信号发生装置包括复位信号生成单元和复位信号扩展单元。 复位信号生成单元响应于复位输入信号启用复位信号和使能信号，并且响应于脉冲宽度扩展信号而禁用复位信号。 复位信号扩展单元响应于使能信号产生使能了预定时间的脉宽扩展信号。