发明名称 |
Power-on reset circuit for use in low power supply voltage applications |
摘要 |
Systems and methods are disclosed for a power-on reset used in low power supply voltage applications (i.e., having a full operating power supply voltage of less than about 2.0 volts). One embodiment of the reset circuit comprises a differential voltage generation circuit and an amplifier circuit. The differential voltage generation circuit is adapted to create two voltages changing at different rates. The amplifier circuit is adapted to amplify a difference between the two voltages.
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申请公布号 |
US6943596(B2) |
申请公布日期 |
2005.09.13 |
申请号 |
US20020095642 |
申请日期 |
2002.03.12 |
申请人 |
BROADCOM CORPORATION |
发明人 |
SLAMOWITZ MARK N.;RADIEDDINE BASSEM |
分类号 |
H03K17/00;H03K17/22;(IPC1-7):H03K17/22;H03K17/687 |
主分类号 |
H03K17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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