| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            Skyworks Solutions Inc. | 
                                        
                                                                            
                                            | Series | 
                                            - | 
                                        
                                                                            
                                            | Package | 
                                            Tray | 
                                        
                                                                            
                                            | Product Status | 
                                            Active | 
                                        
                                                                            
                                            | Frequency | 
                                            520kHz ~ 1.71MHz, 76MHz ~ 108MHz, 168MHz ~ 240MHz | 
                                        
                                                                            
                                            | Sensitivity | 
                                            - | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            - | 
                                        
                                                                            
                                            | Modulation or Protocol | 
                                            AM, FM, SW-LW, RBDS/RDS | 
                                        
                                                                            
                                            | Applications | 
                                            General Purpose | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            - | 
                                        
                                                                            
                                            | Data Interface | 
                                            I²C, SPI | 
                                        
                                                                            
                                            | Memory Size | 
                                            - | 
                                        
                                                                            
                                            | Antenna Connector | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | Features | 
                                            - | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.71V ~ 2V | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C ~ 85°C (TA) | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            48-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            48-QFN (7x7) | 
                                        
                                                                            
                                            | Base Product Number | 
                                            SI4633 | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8542.39.0001 | 
                                        
                                                                            
                                            | Standard Package | 
                                            416 | 
                                        
                                                                                                    
                            
                         
                                                - RF Receiver AM, FM, SW-LW, RBDS/RDS 520kHz ~ 1.71MHz, 76MHz ~ 108MHz, 168MHz ~ 240MHz PCB, Surface Mount 48-QFN (7x7)