High Speed and Low Swing Interface Circuits Using Dynamic Over-Driving and Adaptive Sensing Scheme
نویسنده
چکیده
In this paper, we propose novel interface circuits using Dynamic Over-Driving (DOD) and Adaptive Sensing (AS) scheme for high speed and energyefficient interface on a chip. Our AS-receiver makes it possible to use very low swing because of its good noise immunity against the threshold voltage variations, and our DOD-driver reduces data transmission time even through heavy load capacitances. The simulation results show that the reduction of approximately 20% speed and 40% energy consumption is achieved for the proposed circuits, as compared with the conventional full CMOS inverters at low supply voltage (=1.5V).
منابع مشابه
A New Circuit Scheme for Wide Dynamic Circuits
In this paper, a new circuit scheme is proposed to reduce the power consumption of dynamic circuits. In the proposed circuit, an NMOS keeper transistor is used to maintain the voltage level in the output node against charge sharing, leakage current and noise sources. Using the proposed keeper scheme, the voltage swing on the dynamic node is lowered to reduce the power consumption of wide fan-in...
متن کاملSwitched-Capacitor Dynamic Threshold PMOS (SC-DTPMOS) Transistor for High Speed Sub-threshold Applications
This work studies the effects of dynamic threshold design techniques on the speed and power of digital circuits. A new dynamic threshold transistor structure has been proposed to improve performances of digital circuits. The proposed switched-capacitor dynamic threshold PMOS (SC-DTPMOS) scheme employs a capacitor along with an NMOS switch in order to effectively reduce the threshold voltage of ...
متن کاملHigh Speed Full Swing Current Mode BiCMOS Logical Operators
In this paper the design of a new high-speed current mode BiCMOS logic circuits isproposed. By altering the threshold detector circuit of the conventional current mode logic circuitsand applying the multiple value logic (MVL) approach the number of transistors in basic logicoperators are significantly reduced and hence a reduction of chip area and power dissipation as wellas an increase in spee...
متن کاملA real-time recursive dynamic model for vehicle driving simulators
This paper presents the Real-Time Recursive Dynamics (RTRD) model that is developed for driving simulators. The model could be implemented in the Driving Simulator. The RTRD can also be used for off-line high-speed dynamics analysis, compared with commercial multibody dynamics codes, to speed up mechanical design process. An overview of RTRD is presented in the paper. Basic models for specific ...
متن کاملA Novel Low Power High Dynamic Threshold Swing Limited Repeater Insertion for On-chip Interconnects
In Very Large Scale Integration (VLSI), interconnect design has become a supreme issue in high speed ICs. With the decreased feature size of CMOS circuits, on-chip interconnect now dominates both circuit delay and power consumption. An eminent technique known as repeater/buffer insertion is used in long interconnections to reduce delay in VLSI circuits. This paper deals with some distinct low p...
متن کامل