Abstract: A clock and data recovery circuit is disclosed. The clock and data recovery circuit includes a phase detection circuit, a first voting circuit, a low-pass filtering circuit and a phase interpolation circuit. The phase detection circuit is configured to receive a first signal and a clock signal and generate a phase signal. The first voting circuit is configured to charge at least one capacitance component according to the phase signal and generate a first voting signal according to a charging result. The low-pass filtering circuit is configured to generate a phase control signal according to the first voting signal. The phase interpolation circuit is configured to generate the clock signal according to the phase control signal.

Abstract: A clock and data recovery circuit is disclosed. The clock and data recovery circuit includes a phase detection circuit, a first voting circuit, a low-pass filtering circuit and a phase interpolation circuit. The phase detection circuit is configured to receive a first signal and a clock signal and generate a phase signal. The first voting circuit is configured to charge at least one capacitance component according to the phase signal and generate a first voting signal according to a charging result. The low-pass filtering circuit is configured to generate a phase control signal according to the first voting signal. The phase interpolation circuit is configured to generate the clock signal according to the phase control signal.

Abstract: A signal receiving circuit, a memory storage device and a signal receiving method are provided. The signal receiving circuit includes an equalizer module, a clock and data recovery (CDR) circuit and a controller. The equalizer module is configured to receive a first signal and compensate the first signal to generate a second signal. The CDR circuit is configured to perform a phase locking on the second signal. The controller is configured to open or close a signal pattern filter of the CDR circuit according to the second signal, wherein the signal pattern filter is configured to filter a signal having a specific pattern in the second signal.