| Parameters | 
                                    
                                                                                                                        
                                                | Package / Case | 
                                                20-TSSOP (0.173", 4.40mm Width) | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                20-TSSOP | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                CS8421 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                RoHS Compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                3  (168 Hours) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                EAR99 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.39.0001 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                74 | 
                                            
                                                                                    
                                                | Mfr | 
                                                Cirrus Logic Inc. | 
                                            
                                                                                    
                                                | Series | 
                                                - | 
                                            
                                                                                    
                                                | Package | 
                                                Tube | 
                                            
                                                                                    
                                                | Product Status | 
                                                Active | 
                                            
                                                                                    
                                                | Function | 
                                                Sample Rate Converter | 
                                            
                                                                                    
                                                | Applications | 
                                                Digital Audio Interfacing | 
                                            
                                                                                    
                                                | Number of Channels | 
                                                2 | 
                                            
                                                                                    
                                                | Interface | 
                                                Serial | 
                                            
                                                                                    
                                                | Voltage - Supply | 
                                                2.38V ~ 2.62V | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -10°C ~ 70°C (TA) | 
                                            
                                                                                    
                                                | Specifications | 
                                                53kHz ~ 211kHz | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                                                
                                
                             
                                                Audio Sample Rate Converter 2 Channel 20-TSSOP