An accurate, analytical model is presented for the evaluation ofnthe CMOS inverter delay in the submicron regime. Following an exhaustivenanalysis of the inverter operation, accurate expressions of the outputnresponse to an input ramp are derived, which result in the analyticalncalculation of the ...
propagation delay through the noninverting Bi-CMOS gates of the present invention are roughly equal to the propagation delay of a single Bi-CMOS inverter... U Khieu Cong 被引量: 0发表: 1998年 The Design of Bi-CMOS LVDS Output Buffer with ESD Protection Circuit Using 90nm CMOS Technology Th...
The propagation delay is the quotient of the distance and the speed of light c multiplied by an effective factor v (e.g., different values apply when using copper or fiber). It seems that all three factors are given, and we would not have any impact on the resulting delay. But in ...
A circuit and method is provided for determining the delay of an integrated circuit common associated with chip-to-chip variations in the manufacturing process, changes in operating voltage, and fluct
When the output voltage changes from a low to a high level, the propagation delay time is denoted by tPLH. These two propagation delays may, in principle, have different values. Although described here only in terms of a simple logic inverter, all logic components show propagation time effects...
A simple method to evaluate the propagation delay of complex CMOS gates computed from inverter delay models based on the nth-power law MOSFET model is presented. The method is based on a transistor collapsing technique developed for complex gates and takes into account short-channel effects, intern...
32 nm technology as a significant example, we show that, compared to the traditional solution that inserts repeaters implemented as a single inverter, our strategy enables reductions up to 84% in terms of area overhead, up to 65% in power consumption, and up to 66% in power-delay product...
The sampled bit is inverted and applied to the slave stage and to a feedback gate that has transistors gated by the first and second clocks. The clock-to-output delay is improved since an output mux is replaced by the muxing function built into the master stage. 展开 ...
TID in Flash-Based FPGA: Power Supply-Current Rise and Logic Function Mapping Effects in Propagation-Delay Degradation L. et al. TID in Flash-Based FPGA: Power Supply-Current Rise and Logic Function Mapping Effects in Propagation-Delay Degradation. IEEE Transactions on ... FL Kastensmidt,ECP ...
formulae of rise/fall propagation delay,the mechanism of pulse broadening/compression is analyzed.We point out definitely for the first time that propagation induced pulse broadening in an SOI inverter chain under a balanced output load is mainly due to floating body effects or local floating body...