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公开(公告)号:US09118318B2
公开(公告)日:2015-08-25
申请号:US14661106
申请日:2015-03-18
发明人: Hsian-Feng Liu , Eer-Wen Tyan , Chao-An Chen
IPC分类号: H03K3/00 , H03K19/0175
CPC分类号: H03K19/0175 , G05F3/02
摘要: A driving circuit includes a first driving module, configured to operate at a first operating voltage in a first mode and configured to be deactivated in a second mode; and a second driving module, wherein at least part of the second driving module operates at a protection voltage in the first mode and operates at a second operating voltage in the second mode, wherein the second operating voltage and the protection voltage are lower than the first operating voltage.
摘要翻译: 驱动电路包括第一驱动模块,其被配置为在第一模式中以第一工作电压工作并被配置为在第二模式中被去激活; 以及第二驱动模块,其中所述第二驱动模块的至少一部分在所述第一模式中以保护电压工作,并且在所述第二模式中以第二工作电压工作,其中所述第二工作电压和所述保护电压低于所述第一模式 工作电压。
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公开(公告)号:US20150194958A1
公开(公告)日:2015-07-09
申请号:US14661106
申请日:2015-03-18
发明人: Hsian-Feng Liu , Eer-Wen Tyan , Chao-An Chen
IPC分类号: H03K19/0175
CPC分类号: H03K19/0175 , G05F3/02
摘要: A driving circuit includes a first driving module, configured to operate at a first operating voltage in a first mode and configured to be deactivated in a second mode; and a second driving module, wherein at least part of the second driving module operates at a protection voltage in the first mode and operates at a second operating voltage in the second mode, wherein the second operating voltage and the protection voltage are lower than the first operating voltage.
摘要翻译: 驱动电路包括第一驱动模块,其被配置为在第一模式中以第一工作电压工作并被配置为在第二模式中被去激活; 以及第二驱动模块,其中所述第二驱动模块的至少一部分在所述第一模式中以保护电压工作,并且在所述第二模式中以第二工作电压工作,其中所述第二工作电压和所述保护电压低于所述第一模式 工作电压。
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公开(公告)号:US09318184B2
公开(公告)日:2016-04-19
申请号:US14339811
申请日:2014-07-24
发明人: Eer-Wen Tyan , Yu-Chieh Hung , Jian-Feng Shiu , Chao-An Chen
IPC分类号: H03K19/0175 , H03K19/094 , G11C11/4076 , H03F3/21 , H03F3/45 , G11C7/10
CPC分类号: G11C11/4076 , G11C7/1084 , H03F3/211 , H03F3/45188 , H03F2203/45702
摘要: A signal receiver includes a current source providing a current having a current value, a pair of active input devices, and a pair of resistors. Each active input device includes a control node, a first conduction node, and a second conduction node. One of the control nodes receives an input signal. The first conduction nodes are connected to each other and receive the current. One of the second conduction nodes serves as an output node. The active input devices output an output signal to a core circuit according to the current and the input signal. Each resistor has a resistance value. A target voltage value is determined according to the resistance value and the current value, such that a voltage swing of the output signal is limited within the target voltage value, and an operating voltage of the core circuit is substantially equal to the target voltage value.
摘要翻译: 信号接收机包括提供具有电流值的电流的电流源,一对有源输入装置和一对电阻器。 每个有源输入设备包括控制节点,第一传导节点和第二传导节点。 一个控制节点接收输入信号。 第一传导节点彼此连接并接收电流。 第二传导节点之一用作输出节点。 有源输入装置根据电流和输入信号将输出信号输出到核心电路。 每个电阻都有一个电阻值。 根据电阻值和电流值来确定目标电压值,使得输出信号的电压摆幅被限制在目标电压值内,并且核心电路的工作电压基本上等于目标电压值。
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公开(公告)号:US20150028954A1
公开(公告)日:2015-01-29
申请号:US14339811
申请日:2014-07-24
发明人: Eer-Wen Tyan , Yu-Chieh Hung , Jian-Feng Shiu , Chao-An Chen
IPC分类号: H03F3/45 , G11C11/4076
CPC分类号: G11C11/4076 , G11C7/1084 , H03F3/211 , H03F3/45188 , H03F2203/45702
摘要: A signal receiver includes a current source providing a current having a current value, a pair of active input devices, and a pair of resistors. Each active input device includes a control node, a first conduction node, and a second conduction node. One of the control nodes receives an input signal. The first conduction nodes are connected to each other and receive the current. One of the second conduction nodes serves as an output node. The active input devices output an output signal to a core circuit according to the current and the input signal. Each resistor has a resistance value. A target voltage value is determined according to the resistance value and the current value, such that a voltage swing of the output signal is limited within the target voltage value, and an operating voltage of the core circuit is substantially equal to the target voltage value.
摘要翻译: 信号接收机包括提供具有电流值的电流的电流源,一对有源输入装置和一对电阻器。 每个有源输入设备包括控制节点,第一传导节点和第二传导节点。 一个控制节点接收输入信号。 第一传导节点彼此连接并接收电流。 第二传导节点之一用作输出节点。 有源输入装置根据电流和输入信号将输出信号输出到核心电路。 每个电阻都有一个电阻值。 根据电阻值和电流值来确定目标电压值,使得输出信号的电压摆幅被限制在目标电压值内,并且核心电路的工作电压基本上等于目标电压值。
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公开(公告)号:US20140035554A1
公开(公告)日:2014-02-06
申请号:US13934492
申请日:2013-07-03
发明人: Hsian-Feng Liu , Eer-Wen Tyan , Chao-An Chen
IPC分类号: G05F3/02
CPC分类号: H03K19/0175 , G05F3/02
摘要: A driving circuit includes a first driving module, configured to operate at a first operating voltage in a first mode and configured to be deactivated in a second mode; and a second driving module, wherein at least part of the second driving module operates at a protection voltage in the first mode and operates at a second operating voltage in the second mode, wherein the second operating voltage and the protection voltage are lower than the first operating voltage.
摘要翻译: 驱动电路包括第一驱动模块,其被配置为在第一模式中以第一工作电压工作并被配置为在第二模式中被去激活; 以及第二驱动模块,其中所述第二驱动模块的至少一部分在所述第一模式中以保护电压工作,并且在所述第二模式中以第二工作电压工作,其中所述第二工作电压和所述保护电压低于所述第一模式 工作电压。
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