发明名称 Domino logic with low-threshold NMOS pull-up
摘要 A domino logic circuit includes an n-channel clock transistor coupled between a dynamic output node and a high voltage connection, the gate of the clock transistor further coupled to receive an inverse clock signal. A first inverter has an input connected to the dynamic output node. A second inverter with an input connected to the dynamic output node comprises a static CMOS circuit stage, the output of which is the output of the domino logic circuit. A p-channel level keeper transistor is connected between the dynamic output node and the high voltage connection, and the gate of the level keeper transistor is connected to the output of the first inverter. A pull-down circuit is connected between the dynamic output node and a low-voltage connection. A pull-up circuit is connected between the static CMOS circuit output and the high voltage connection. An output predischarge transistor is connected between the output of the static CMOS circuit and the low voltage connection, and is coupled to and controlled by a clock signal at its gate.
申请公布号 US2002067189(A1) 申请公布日期 2002.06.06
申请号 US20000731515 申请日期 2000.12.06
申请人 INTEL CORPORATION 发明人 YE YIBIN;NARENDRA SIVA G.;DE VIVEK K.
分类号 H03K19/096;(IPC1-7):H03K19/096 主分类号 H03K19/096
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