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首页> 外文期刊>IEEE Journal of Solid-State Circuits >SODS: a new CMOS differential-type structure
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SODS: a new CMOS differential-type structure

机译:SODS:一种新的CMOS差动型结构

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摘要

Differential-type structures to implement Boolean functions find very interesting applications in self-timed circuits. A novel structure of CMOS differential circuit called Switched Output Differential Structure (SODS) is presented in this paper. This structure has been designed modifying the LOAD circuitry of previously reported differential structures, gaining in terms of transistor-count and area. This cell has been implemented on a standard 1.5 /spl mu/m technology and has served to assess the structures and compare it with previously reported differential structures. Experimental laboratory results, as well as electrical simulation, show improved timing and power performance, i.e., 470 MHz and 0.46 mW at 50 MHz, respectively, for the buffer-inverter operation, with Vdd=5 V.
机译:实现布尔函数的差分类型结构在自定时电路中发现了非常有趣的应用。本文提出了一种新颖的CMOS差分电路结构,称为开关输出差分结构(SODS)。设计该结构可以修改先前报告的差分结构的LOAD电路,从而获得晶体管数量和面积方面的收益。该单元已在标准的1.5 / spl mu / m技术上实现,可用于评估结构并将其与以前报道的差异结构进行比较。实验实验室的结果以及电气仿真显示,Vdd = 5 V的缓冲器-反相器操作在50 MHz下的定时和功率性能得到了改善,分别为470 MHz和0.46 mW。

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