公开(公告)号：US20060267627A1

公开(公告)日：2006-11-30

申请号：US11439271

申请日：2006-05-24

申请人： Chen Teh ,  Mototsugu Hamada

发明人： Chen Teh ,  Mototsugu Hamada

IPC分类号： H03K19/003

CPC分类号： H03K3/012 ,  H03K3/037 ,  H03K17/04106 ,  H03K17/102

摘要： A semiconductor integrated circuit device includes a comparator for making a comparison between a logical value of an input signal and a logical value of an output signal and outputting a combination signal having a combination of the logical values; and a flip-flop circuit configured to maintain a state of the output signal with electric power for maintaining the state less than electric power for state transition of the output signal in the case where the combination of the logical values of the combination signal is a predetermined combination, and wherein the comparator outputs the combination signal having the predetermined combination to an input terminal portion in the case of determining that the input signal does not vary the state of the output signal based on a result of the comparison between the logical value of the input signal and the logical value of the output signal.

摘要翻译： 半导体集成电路装置包括：比较器，用于比较输入信号的逻辑值和输出信号的逻辑值，并输出具有逻辑值组合的组合信号; 以及触发器电路，被配置为在组合信号的逻辑值的组合是预定的情况下，保持具有电力的输出信号的状态以保持小于输出信号的状态转换的电力的状态 组合，并且其中在确定输入信号不改变输出信号的状态的情况下，比较器将输出具有预定组合的组合信号输出到输入端子部分， 输入信号和输出信号的逻辑值。

公开(公告)号：US20070024337A1

公开(公告)日：2007-02-01

申请号：US11476106

申请日：2006-06-28

申请人： Chen Teh ,  Mototsugu Hamada

发明人： Chen Teh ,  Mototsugu Hamada

IPC分类号： H03K3/017

CPC分类号： H03K3/012 ,  H03K3/356139

摘要： The semiconductor integrated circuit device is a semiconductor integrated circuit device having a pulse generator and a latch circuit. The pulse generator has a first charge/discharge path and a second charge/discharge path and a charge unit for pre-charging first nodes. The first charge/discharge path and the second charge/discharge path include: two first switching units, connected to the first nodes, and configured to control, according to an input signal, conduction and non-conduction of the first charge/discharge path and the second charge/discharge path; and a second switching unit, disposed between a second node and a reference voltage node, and configured to be turned on in a period prior to capturing the input signal to allow an electric charge accumulated at the second node to be discharged to the reference voltage node, and at the same time, configured to be turned on in a period of capturing the input signal to allow the first node to discharge.

摘要翻译： 半导体集成电路器件是具有脉冲发生器和锁存电路的半导体集成电路器件。 脉冲发生器具有第一充电/放电路径和第二充电/放电路径以及用于对第一节点进行预充电的充电单元。 第一充电/放电路径和第二充电/放电路径包括：两个第一开关单元，连接到第一节点，并且被配置为根据输入信号来控制第一充电/放电路径的导通和非导通，以及 第二充电/放电路径; 以及第二开关单元，设置在第二节点和参考电压节点之间，并且被配置为在捕获输入信号之前的周期中导通，以允许在第二节点处累积的电荷被放电到参考电压节点 并且同时被配置为在捕获输入信号的时段中导通以允许第一节点放电。