Design of Filter Using MOS Current Mode Logic Logic

Abstract

MCML (MOS Current Mode Logic) is a method used for the purpose of reducing the delay and power of the circuit. In high speed application this method is used to reduce the power. In this method the sleep transistor is inserted in series with the supply voltage (or) current source to reduce the power. Different power gating techniques are been used to reduce the static power and to improve the speed and efficiency of the circuit. In this paper, the filter can be designed by using MCML logic. The fourth order band pass filter by using MCML logic is introduced. In order to reduce the power and delay this method is proposed.

Reversible Logic Based MOS Current Mode Logic Implementation in Digital Circuits

“…Multiplier block should be operated with low power, with minimized layout area while operating at high speed in real-time DSP processing task [4]. Now a days, the multiplier is implemented using both the CMOS [5], MCML logic styles [6] to improve the performance. In the past few decades, most promising research area is reversible logic and in various technologies like optical computing, low power CMOS and nanotechnology, they are used [7].…”