发明名称 |
Mobile circuit robust against input voltage change |
摘要 |
An inverting flip-flop (F/F) circuit type monostable-bistable transition logic element (MOBILE) circuit that uses resonant tunneling diodes (RTDs) and can prevent a malfunction caused by low peak-to-valley current ratio (PVCR) characteristics of the RTD includes an input data conversion circuit and an inverting F/F circuit. The input data conversion circuit receives input data and converts a logic level of the input data according to a logic level of output data of the MOBILE circuit. The inverting F/F circuit inverts a logic level of data output from the input data conversion circuit and outputs the output data. Accordingly, even when a logic level of input data changes from LOW to HIGH, the logic level of output data can be maintained HIGH in the inverting F/F type MOBILE circuit constructed using silicon semiconductor based RTDs with a small PVCR. Therefore, it is possible to enhance the performance of the inverting F/F circuit type MOBILE circuit.
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申请公布号 |
US2008204080(A1) |
申请公布日期 |
2008.08.28 |
申请号 |
US20070004739 |
申请日期 |
2007.12.21 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YOON MYOUNG-HOON;LEE SANG-HOON |
分类号 |
H03K19/10;H03K19/0175 |
主分类号 |
H03K19/10 |
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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