@article {381, title = {A Design and Theoretical Analysis of a 145 mV to 1.2 V Single-Ended Level Converter Circuit for Ultra-Low Power Low Voltage ICs}, journal = {J. Low Power Electron. Appl. (JLPEA)}, volume = {6}, year = {2016}, author = {Y. Huang and A. Shrivastava and L. Barnes and B. H. Calhoun} }