Patent ID: 11271550

Abstract:
A synchronous divider circuit with time-synchronized outputs. The synchronous divider circuit includes a plurality of divider stages including each a D-flip-flop circuit and a respective retiming flip-flop circuit, wherein an output terminal of the retiming flip-flop circuit of a current divider stage is connected to an input of the D-flip-flop circuit of a next divider stage, and wherein the current divider stage includes an additional retiming flip-flop circuit, wherein the output terminal of the retiming flip-flop circuit of the current divider stage is connected to an input terminal of the additional retiming flip-flop circuit of the current divider stage, so that an output signal of the additional retiming flip-flop circuit of the current divider stage and an output terminal of the retiming flip-flop circuit of the next divider stage are time-synchronized with respect to each other.