RECEPTION CONTROL CIRCUIT, TELEVISION TUNER, AND SEMICONDUCTOR INTEGRATED CIRCUIT

PROBLEM TO BE SOLVED: To provide a reception control circuit high in versatility and small in circuit scale, and to provide a television tuner and a semiconductor integrated circuit. SOLUTION: The television tuner is provided with: a conversion circuit 31 for converting received control data SD from a controller into a VHF low band control signal B1, a VHF high band control signal B2, a first common use signal B3, and a second common use signal B4; a band switch circuit 32a for generating a UHF band control signal SU and an FM trap control signal SFM on the basis of the VHF low band control signal B1, the first common use signal B3, and the second common use signal B4; and a driver circuit 33 for respectively applying impedance conversion to the VHF low band control signal B1, the VHF high band control signal B2, the first common use signal B3, and the FM trap control signal SFM. COPYRIGHT: (C)2005,JPO&NCIPI