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    • 1. 发明申请
    • SIGNAL INPUT CIRCUIT AND SEMICONDUCTOR DEVICE HAVING THE SAME
    • 信号输入电路和具有该信号的半导体器件
    • US20110074484A1
    • 2011-03-31
    • US12846230
    • 2010-07-29
    • Kyunghoi Koo
    • Kyunghoi Koo
    • H03L5/00
    • H03K5/2481
    • A signal input circuit includes an input unit, a first compensation circuit, a second compensation circuit, and an enable circuit. The input unit receives a first input signal to output an output signal to an output node. The first compensation circuit is connected to the output node and discharges the output node in response to a second input signal. The second compensation circuit is connected to the output node and supplies a current to the output node in response to the second input signal. The enable circuit enables the input unit and the first and second compensation circuits in response to at least one operation mode selection signal.
    • 信号输入电路包括输入单元,第一补偿电路,第二补偿电路和使能电路。 输入单元接收第一输入信号以将输出信号输出到输出节点。 第一补偿电路连接到输出节点并响应于第二输入信号对输出节点进行放电。 第二补偿电路连接到输出节点,并响应于第二输入信号向输出节点提供电流。 使能电路使得输入单元和第一和第二补偿电路响应于至少一个操作模式选择信号。
    • 2. 发明授权
    • Signal input circuit and semiconductor device having the same
    • 信号输入电路和具有相同功能的半导体器件
    • US08786320B2
    • 2014-07-22
    • US12846230
    • 2010-07-29
    • Kyunghoi Koo
    • Kyunghoi Koo
    • H03K3/00
    • H03K5/2481
    • A signal input circuit includes an input unit, a first compensation circuit, a second compensation circuit, and an enable circuit. The input unit receives a first input signal to output an output signal to an output node. The first compensation circuit is connected to the output node and discharges the output node in response to a second input signal. The second compensation circuit is connected to the output node and supplies a current to the output node in response to the second input signal. The enable circuit enables the input unit and the first and second compensation circuits in response to at least one operation mode selection signal.
    • 信号输入电路包括输入单元,第一补偿电路,第二补偿电路和使能电路。 输入单元接收第一输入信号以将输出信号输出到输出节点。 第一补偿电路连接到输出节点并响应于第二输入信号对输出节点进行放电。 第二补偿电路连接到输出节点,并响应于第二输入信号向输出节点提供电流。 使能电路使得输入单元和第一和第二补偿电路响应于至少一个操作模式选择信号。