Design and Evaluation of a Differential Switching Gate for Low-Voltage Applications
Design and Evaluation of a Differential Switching Gate for Low-Voltage Applications
复制标题
低压应用差分开关门的设计和评估
DOI：
10.1109/ismvl.2013.23
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
and T. Hanyu
中科院分区：
文献类型：
--
作者：
M. Natsui;K. Kashiuchi;and T. Hanyu
提出了一种基于差分逻辑的新型基本开关门，用于实现高性能低压VLSI。差分开关门在电流域中工作，并且输出电压摆幅可以独立于电源电压来确定，这使得即使在较低电源电压条件下也能实现高频操作。此外，改进的pMOS负载的使用进一步改善了开关门的瞬态特性。通过对基于差分逻辑的组合电路的评估，展示了差分开关门的潜在能力。
A new basic switching gate based on differential logic is proposed for implementing high-performance low-voltage VLSI. Differential switching gate operates in current domain and output voltage swing can be determined independent of supply voltage, which leads to a high frequency operation even if in a lower-supply-voltage condition. Moreover, the use of a modified pMOS load further improves the transient characteristic of the switching gate. Through an evaluation of a differential logic-based combinational circuit, a potential capability of the differential switching gate is demonstrated.