发明名称 CMOS inverter chain
摘要 A CMOS inverter chain includes the alternating series connection of N- and P-inverters. An N-inverter is a conventional type of CMOS inverter employing an N-intermediate transistor between both the P- and the N-transistor; a P-inverter, however, is a CMOS inverter employing a P-intermediate transistor between both the P- and the N-transistor. The gates of the intermediate transistors are interconnected and controlled by the clock signal, whereas the inverter input is constituted by the interconnected gates of the P- and the N-transistor of each inverter. Such an inverter chain can be used, for example, as a digital pulse width discriminator, as a final position counter, as a circuit for compensating signal drop-outs in input pulses, or else for effecting ring oscillator synchronizations.
申请公布号 US4734597(A) 申请公布日期 1988.03.29
申请号 US19860938632 申请日期 1986.12.05
申请人 INTERMETALL, DIVISION OF DITTI 发明人 ULLRICH, MANFRED F.;UHLENHOFF, ARNOLD
分类号 H03K5/26;H03L1/00;(IPC1-7):H03K19/20;H03K19/017;H03K19/096 主分类号 H03K5/26
代理机构 代理人
主权项
地址