Multiple data rate counter, data converter including the same, and image sensor including the same
    1.
    发明授权
    Multiple data rate counter, data converter including the same, and image sensor including the same 有权
    多数据速率计数器,包含数据转换器的数据转换器,以及包含其的图像传感器

    公开(公告)号:US08976052B2

    公开(公告)日:2015-03-10

    申请号:US12653945

    申请日:2009-12-21

    摘要: A counter includes a buffer unit and a ripple counter. The buffer unit generates at least one least significant signal of a count by buffering at least one clock signal until a termination time point. The ripple counter generates at least one most significant signal of the count by sequentially toggling in response to at least one of the least significant signal. The counter performs multiple data rate counting with enhance operation speed and reduced power consumption.

    摘要翻译: 计数器包括一个缓冲单元和一个纹波计数器。 缓冲单元通过缓冲至少一个时钟信号直到终止时间点来产生计数的至少一个最低有效信号。 纹波计数器通过响应于至少一个最低有效信号顺序切换来产生计数的至少一个最高有效信号。 计数器可以提高操作速度和降低功耗,从而实现多种数据速率计数。

    Multiple Data Rate Counter, Data Converter including the Same, and Image Sensor Including the Same
    2.
    发明申请
    Multiple Data Rate Counter, Data Converter including the Same, and Image Sensor Including the Same 审中-公开
    多数据速率计数器,包括它的数据转换器和包括它的图像传感器

    公开(公告)号:US20150129748A1

    公开(公告)日:2015-05-14

    申请号:US14602377

    申请日:2015-01-22

    IPC分类号: H03K23/50 H04N5/378 H03K21/10

    摘要: A counter includes a buffer unit and a ripple counter. The buffer unit generates at least one least significant signal of a count by buffering at least one clock signal until a termination time point. The ripple counter generates at least one most significant signal of the count by sequentially toggling in response to at least one of the least significant signal. The counter performs multiple data rate counting with enhance operation speed and reduced power consumption.

    摘要翻译: 计数器包括一个缓冲单元和一个纹波计数器。 缓冲单元通过缓冲至少一个时钟信号直到终止时间点来产生计数的至少一个最低有效信号。 纹波计数器通过响应于至少一个最低有效信号顺序切换来产生计数的至少一个最高有效信号。 计数器可以提高操作速度和降低功耗,从而实现多种数据速率计数。

    Multiple data rate counter, data converter including the same, and image sensor including the same
    3.
    发明申请
    Multiple data rate counter, data converter including the same, and image sensor including the same 有权
    多数据速率计数器,包含数据转换器的数据转换器,以及包含其的图像传感器

    公开(公告)号:US20110074968A1

    公开(公告)日:2011-03-31

    申请号:US12653945

    申请日:2009-12-21

    IPC分类号: H04N5/228 H03K21/10 H03M1/12

    摘要: A counter includes a buffer unit and a ripple counter. The buffer unit generates at least one least significant signal of a count by buffering at least one clock signal until a termination time point. The ripple counter generates at least one most significant signal of the count by sequentially toggling in response to at least one of the least significant signal. The counter performs multiple data rate counting with enhance operation speed and reduced power consumption.

    摘要翻译: 计数器包括一个缓冲单元和一个纹波计数器。 缓冲单元通过缓冲至少一个时钟信号直到终止时间点来产生计数的至少一个最低有效信号。 纹波计数器通过响应于至少一个最低有效信号顺序切换来产生计数的至少一个最高有效信号。 计数器可以提高操作速度和降低功耗,从而实现多种数据速率计数。