In this paper we present a technique in which a TSPC logic cell are implemented both as cell_N and cell_P cells, where each cell block is performing a logic function along with only one type latching operation. Such an implementation allows a systematic approach for converting un-pipelined ...
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dynamic logicTSPClow powerIn this paper, we propose a low-power true single-phase-clock (TSPC) based domino logic circuit design. Compared to using three clock transistors in the conventional TSPC-based scheme, the proposed circuit only requires two transistors. As a result, the clock load ...
TSPC边沿触发器的电路拓扑结构如图1所示,见文献:B.Razavi,"TSPCLogic-ACircuitforAllSeasons,"IEEESolid-StateCircuitsMagazine,vol.8,no.4,pp.10-13,2016;第一级为一个PMOS管钟控的反相器,第二级为动态反相器,第三级是由NMOS管钟控的反相器。具体工作原理如下:当CLK为低电平时,输入反相器在节点X上采样反相的...
关键词: BiCMOS logic circuits clocks flip-flops pipeline processing 0.5 micron 1.5 V low voltage BiCMOS TSPC latch pipelined digital electronic system quasi-complementary BiCMOS circuit true single-phase clock circuit 会议名称: Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE ...
This paper enumerates the efficient design and analysis of low power CNTFET True single phase clock logic D Flip flop based shift registers. The TSPC D flip flop and shift registers are designed using Stanford University CNTFET model and proposed 10nm CNTFET model with sleepy keeper low power tec...
This paper enumerates the efficient design and analysis of low power CNTFET True single phase clock logic D Flip flop based shift registers. The TSPC D flip flop and shift registers are designed using Stanford University CNTFET model and proposed 10nm CNTFET model with sleepy keeper low power ...
[0003] 预分频器电路的实现方式主要有电流模逻辑(Current Mode Logic,CML)、注入 锁定分频器(Injection-Locked Frequency Divider,ILFD)和真单相时钟结构(True SinglePhase Clock,TSPC)。真单相时钟电路是一种动态逻辑电路。它的功耗较小,没有静 态功耗,工作频率较高。由于存在电荷泄露的问题,因此不能工作在较低...
本发明涉及触发器技术领域,更具体地,涉及一种e-tspc触发器。 背景技术: 随着cmos工艺不断进步,单个芯片电路规模越来越大,电路工作频率越来越高,性能越来越好。触发器作为时序电路的基本电路模块,其性能直接制约分频器等时序电路性能。 源极耦合型d触发器(sourcecouplelogicdff,scldff)因为其极高的工作速度通常为超高...
Moreover, the clock loads are minimized, the circuits are completely non-precharged and the logic-related transistors are purely n-type in both n-latches and p-latches. It means that all logic operations can be done completely by n-transistors, which gives a very large speed advantage to ...