Stmicroelectronics (Crolles 2) Sas

Patrik Temleitner

Fady Abouzeid

A flip-flop includes a pulse-generator and a pulse-controlled latch. The pulse generator includes a first inverter to invert a clock signal, a second inverter to invert the inverted clock signal to generate a delayed clock signal, and a NOR gate having a first input coupled to an output of the first inverter, a second input coupled to the output of the second inverter, and an output, which, in operation, provides a pulse signal in response to a rising edge of a received clock signal. The pulse-controlled latch circuit has a data input and is controlled by the pulse signal and the delayed clock signal. The flip-flop may include a multiplexer to select an input signal.

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Le Cannet, France

Patrik Temleitner