METHOD AND APPARATUS FOR TIMING CLOSURE
    1.
    发明申请
    METHOD AND APPARATUS FOR TIMING CLOSURE 失效
    用于定时关闭的方法和装置

    公开(公告)号:US20120068754A1

    公开(公告)日:2012-03-22

    申请号:US13235908

    申请日:2011-09-19

    IPC分类号: H03H11/26

    摘要: Aspects of the disclosure provide a circuit, such as an integrated circuit. The circuit includes a first circuit and a second circuit. The second circuit includes a delay circuit configured to cause the second circuit to have substantially matched delay characteristics of the first circuit in response to at least one parameter change of manufacturing, environmental and operational parameters, such as process variation, temperature variation, and supply voltage variation.

    摘要翻译: 本公开的方面提供了诸如集成电路的电路。 电路包括第一电路和第二电路。 第二电路包括延迟电路,其被配置为响应于制造,环境和操作参数(例如过程变化,温度变化和电源电压)的至少一个参数变化,使得第二电路具有基本匹配的第一电路的延迟特性 变异。