低耗高速互补型CML电路

A Low-Power High-Speed Complementary CML Circuit

本文给出一种互补型ＣＭＬ电路，该电路可以工作在很低的功耗下，具有很高的开关速度。ｍｗＳＰＩＣＥ仿真结果表明，单门功耗为０．５ｍＷ和０．２ｍＷ时，平均门延时可分别低达１８ｐｓ和３０．５ｐｓ。

A complementary currentmode-logic circuit is presented,which operates at very low power with high switching speed. Computer simulation using mwSPICE demonstrates that for a power dissipation of 0. 5mW/gate and 0.2mW/gate,an averaged gate delay of 18ps and 30.5ps can be achieved,respectively.