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    • 63. 发明授权
    • Internal voltage detection circuit and internal voltage generation device using the same
    • 内部电压检测电路和使用其的内部电压发生装置
    • US07649397B2
    • 2010-01-19
    • US11824974
    • 2007-06-29
    • Jong Ho Son
    • Jong Ho Son
    • G05F1/575G05F1/567
    • G11C5/145G11C5/143
    • An internal voltage detection circuit and an internal voltage generation device using the same are disclosed. The internal voltage detection circuit includes a first detect signal generator for generating a first detect signal to detect a level of an internal voltage corresponding to an operating temperature of a memory cell, a second detect signal generator for generating a second detect signal to detect a specific level of the internal voltage corresponding to a preset temperature, and a detect signal clamp unit for comparing a level of the first detect signal and a level of the second detect signal with each other and clamping the first detect signal according to a result of the comparison.
    • 公开了一种内部电压检测电路和使用该内部电压检测电路的内部电压产生装置。 内部电压检测电路包括:第一检测信号发生器,用于产生第一检测信号以检测对应于存储单元的工作温度的内部电压的电平;第二检测信号发生器,用于产生第二检测信号以检测特定的 对应于预设温度的内部电压的电平;以及检测信号钳位单元,用于将第一检测信号的电平和第二检测信号的电平彼此进行比较,并根据比较结果钳位第一检测信号 。
    • 67. 发明申请
    • Internal voltage detection circuit and internal voltage generation device using the same
    • 内部电压检测电路和使用其的内部电压发生装置
    • US20080198677A1
    • 2008-08-21
    • US11824974
    • 2007-06-29
    • Jong Ho Son
    • Jong Ho Son
    • G11C5/14H01L35/00
    • G11C5/145G11C5/143
    • An internal voltage detection circuit and an internal voltage generation device using the same are disclosed. The internal voltage detection circuit includes a first detect signal generator for generating a first detect signal to detect a level of an internal voltage corresponding to an operating temperature of a memory cell, a second detect signal generator for generating a second detect signal to detect a specific level of the internal voltage corresponding to a preset temperature, and a detect signal clamp unit for comparing a level of the first detect signal and a level of the second detect signal with each other and clamping the first detect signal according to a result of the comparison.
    • 公开了一种内部电压检测电路和使用该内部电压检测电路的内部电压产生装置。 内部电压检测电路包括:第一检测信号发生器,用于产生第一检测信号以检测对应于存储单元的工作温度的内部电压的电平;第二检测信号发生器,用于产生第二检测信号以检测特定的 对应于预设温度的内部电压的电平;以及检测信号钳位单元,用于将第一检测信号的电平和第二检测信号的电平彼此进行比较,并根据比较结果钳位第一检测信号 。