发明名称 |
BUFFER CIRCUITS AND METHODS |
摘要 |
In one embodiment, a circuit includes a first transistor having a control terminal, a first terminal, and a second terminal where the first transistor is a first device type. The control terminal of the first transistor receives an input signal. The circuit also includes a second transistor having a control terminal, a first terminal, and a second terminal where the second transistor is a second device type. The control terminal of the second transistor is coupled to the second terminal of the first transistor. A voltage shift circuit has an input coupled to the first terminal of the first transistor and an output coupled to the first terminal of the second transistor and a voltage between the input of the voltage shift circuit and an output of the voltage shift circuit increases as a current from the output of the voltage shift circuit increases. |
申请公布号 |
WO2015117130(A1) |
申请公布日期 |
2015.08.06 |
申请号 |
WO2015US14253 |
申请日期 |
2015.02.03 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
HO, NGAI YEUNG;SHEN, LIANGGUO;LIU, BING;PELUSO, VINCENZO F. |
分类号 |
H03K19/0175;G05F1/56;G05F1/618 |
主分类号 |
H03K19/0175 |
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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