| Parameters | 
                                                                                                                        
                                                | Mfr | Silicon Labs | 
                                                                                    
                                                | Series | Aero™+ | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Obsolete | 
                                                                                    
                                                | Type | Frequency Synthesizer | 
                                                                                    
                                                | PLL | Yes | 
                                                                                    
                                                | Input | Clock | 
                                                                                    
                                                | Output | Clock | 
                                                                                    
                                                | Number of Circuits | 1 | 
                                                                                    
                                                | Ratio - Input:Output | 1:2 | 
                                                                                    
                                                | Differential - Input:Output | No/Yes | 
                                                                                    
                                                | Frequency - Max | 1.99GHz | 
                                                                                    
                                                | Divider/Multiplier | Yes/No | 
                                                                                    
                                                | Voltage - Supply | 2.7V ~ 3V | 
                                                                                    
                                                | Operating Temperature | -20°C ~ 85°C | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 32-VFQFN Exposed Pad | 
                                                                                    
                                                | Supplier Device Package | 32-MLP (5x5) | 
                                                                                    
                                                | RoHS Status | RoHS non-compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | ECCN | 5A991G | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 60 | 
                                                                                                                
                                
                             
                                                Frequency Synthesizer IC 1.99GHz 1 32-VFQFN Exposed Pad