A receiving apparatus and method thereof. In an example, the receiving apparatus may include a clock generating unit generating a plurality of internal clock signals based on a received external clock signal and an equalization receiving unit receiving the plurality of internal clock signals and an input signal. The equalization receiving unit may determine an offset value and an equalization coefficient based on the plurality of internal clock signals and the input signal. The equalization receiving unit may adjust a received data signal based on the determined offset value and equalization coefficient.