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公开(公告)号:US06768618B1
公开(公告)日:2004-07-27
申请号:US10210279
申请日:2002-08-01
IPC分类号: H02H322
CPC分类号: H03K19/00315
摘要: An input gate protection circuit has a pass transistor having a source coupled to an input signal. A first voltage range control circuit is coupled to a gate of the pass transistor. A second voltage range is control circuit coupled to the gate of the pass transistor.
摘要翻译: 输入栅极保护电路具有耦合到输入信号的源极的通过晶体管。 第一电压范围控制电路耦合到传输晶体管的栅极。 第二电压范围是耦合到传输晶体管的栅极的控制电路。