DELAY LOCKED LOOP CIRCUIT CAPABLE OF REDUCING BANG-BANG JITTER
    2.
    发明申请
    DELAY LOCKED LOOP CIRCUIT CAPABLE OF REDUCING BANG-BANG JITTER 审中-公开
    延迟闭环循环电路,可减少BANG-BANG JITTER

    公开(公告)号:US20080061851A1

    公开(公告)日:2008-03-13

    申请号:US11852884

    申请日:2007-09-10

    申请人: Young-Jin JEON

    发明人: Young-Jin JEON

    IPC分类号: H03L7/089

    摘要: A delay locked loop circuit is provided that can reduce bang-bang jitter in the circuit. In one embodiment, the delay locked loop circuit includes a phase detector, a first detection unit, a second detection unit, a delay unit, and a variable delay circuit. In the delay locked loop circuit, the variable delay circuit may be disabled or temporarily deactivated when two or more similar control signals are received to reduce bang-bang jitter in the circuit.

    摘要翻译: 提供延迟锁定环路电路,可以减少电路中的爆炸抖动。 在一个实施例中,延迟锁定环电路包括相位检测器,第一检测单元,第二检测单元,延迟单元和可变延迟电路。 在延迟锁定环电路中,当接收到两个或更多个类似的控制信号以减少电路中的爆炸抖动时,可变延迟电路可被禁用或临时禁用。

    SERIALIZER AND METHOD OF CONVERTING PARALLEL DATA INTO SERIAL DATA
    3.
    发明申请
    SERIALIZER AND METHOD OF CONVERTING PARALLEL DATA INTO SERIAL DATA 有权
    将并行数据转换为串行数据的串行数据和方法

    公开(公告)号:US20070194956A1

    公开(公告)日:2007-08-23

    申请号:US11677021

    申请日:2007-02-20

    申请人: Young-Jin JEON

    发明人: Young-Jin JEON

    IPC分类号: H03M9/00

    CPC分类号: H03M9/00

    摘要: A serializer including a pull-up unit configured to pull up an output node, and a plurality of data select units configured to receive a plurality of input data signals. Each data select unit includes a pull-up device configured to pull up the output node in response to a corresponding input data signal, and a pull-down device configured to pull down the output node in response to the corresponding input data signal.

    摘要翻译: 包括被配置为上拉输出节点的上拉单元的串行器以及被配置为接收多个输入数据信号的多个数据选择单元。 每个数据选择单元包括被配置为响应于相应的输入数据信号来上拉输出节点的上拉装置,以及配置成响应于相应的输入数据信号来下拉输出节点的下拉装置。