Method for the operation of an electronic circuit utilizing two different voltage levels and electronic circuit

摘要

A method and apparatus for the operation of an electronic circuit that transmits information by a voltage variance such that a significant reduction in dissipated power can be achieved during the time segments without a bit change. Given a change from the first voltage level (U1) to the second voltage level (U2), the second voltage level (U2) is briefly exceeded for recognition of the signal edge and an approach to the second voltage level (U2) subsequently occurs.