Semiconductor device with clock-based signal input circuit

摘要

A semiconductor device includes a signal input circuit suitable for synchronizing an input signal with a clock signal and receiving the clock signal as a power source when the input signal has a first phase, where the signal input circuit amplifies a swing width of the input signal based on a swing width of the clock.

主权项

1. A semiconductor device, comprising:
an input pad; a signal input circuit suitable for sensing an input signal received through the input pad based on differential clock signals, wherein the differential clock signals are used as a first power source of the signal input circuit; and a clock mixing unit suitable for mixing phases of the differential clock signals and for outputting the mixed phases of the differential clock signals as the first power source.