%0 Journal Article %J IEEE Journal of Solid-State Circuits (JSSC) %D 2016 %T A 1.5nW, 32.768kHz XTAL Oscillator Operational from 0.3V Supply %A A. Shrivastava %A Akella, D. %A B. H. Calhoun %B IEEE Journal of Solid-State Circuits (JSSC) %V 51 %G eng %1 A 1.5nW, 32.768kHz XTAL Oscillator Operational from 0.3V Supply.pdf|A 1.5nW, 32.768kHz XTAL Oscillator Operational from 0.3V Supply.pdf