Mobile circuit robust against input voltage change
    1.
    发明申请
    Mobile circuit robust against input voltage change 审中-公开
    移动电路对输入电压变化的鲁棒性

    公开(公告)号:US20080204080A1

    公开(公告)日:2008-08-28

    申请号:US12004739

    申请日:2007-12-21

    IPC分类号: H03K19/10 H03K19/0175

    CPC分类号: H03K19/00315

    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.

    摘要翻译: 使用谐振隧道二极管(RTD)的反相触发器(F / F)电路型单稳态双稳态转换逻辑元件(MOBILE)电路,并且可以防止由低峰值电流比(PVCR)特性引起的故障 RTD包括输入数据转换电路和反相F / F电路。 输入数据转换电路根据MOBILE电路的输出数据的逻辑电平接收输入数据并转换输入数据的逻辑电平。 反相F / F电路将从输入数据转换电路输出的数据的逻辑电平反相并输出输出数据。 因此,即使当输入数据的逻辑电平从低电平变为高电平时,在使用具有小PVCR的基于硅半导体的RTD构成的反相F / F型移动电路中,输出数据的逻辑电平也可以维持为高。 因此,可以提高反相F / F电路型MOBILE电路的性能。