3.1 Definitions
3.1.10 isolation cell: A design element that passes logic values during normal mode operation and clamps its output to some specified logic value when the control signal is asserted.
3.1.11 level shifter: A design element that translates signal values from an input voltage swing to a different output voltage swing.
3.1.24 regulator: A design element that takes a set of input supply nets and provides the source for a set of output supply nets. The output voltage is a function of combining the input voltage and the logical state of any control signals.
3.1.25 retention: Enhanced functionality associated with selected sequential elements or a memory such that memory values can be preserved during the power-down state of the primary supplies.
No comments:
Post a Comment