US Patent 7432732 Integrated circuit device including interface circuit and electronic apparatus

An integrated circuit device, includes: an input pad region including a differential signal input region receiving a pair of differential signals, a first power supply input region and a second power supply input region; and an interface circuit including a receiving circuit receiving the pair of differential signals that are input from the input pad region, wherein the first power supply input region and the second power supply input region are disposed in a direction along one side of the interface circuit so as to sandwich the differential signal input region.