Multi-Vth Level Conversion Circuits for Multi-VDD Systems

  title={Multi-Vth Level Conversion Circuits for Multi-VDD Systems},
  author={Sherif A. Tawfik and Volkan Kursun},
  journal={2007 IEEE International Symposium on Circuits and Systems},
Employing multiple supply voltages (multi-VDD) is attractive for reducing the power consumption without sacrificing the speed of an integrated circuit (IC). In order to transfer signals among the circuits operating at different voltage levels specialized voltage interface circuits are required. Two novel multi-threshold voltage (multi-Vth) level converters… CONTINUE READING