| Parameters | 
                                                                                                                        
                                                | Mfr | Analog Devices Inc./Maxim Integrated | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Obsolete | 
                                                                                    
                                                | Function | - | 
                                                                                    
                                                | Interface | Parallel/Serial | 
                                                                                    
                                                | Voltage - Supply | 2.97V ~ 3.63V | 
                                                                                    
                                                | Current - Supply | 300mA | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 85°C | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 300-BBGA | 
                                                                                    
                                                | Supplier Device Package | 300-PBGA (27x27) | 
                                                                                    
                                                | Base Product Number | DS21FF42 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 4  (72 Hours) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 1 | 
                                                                                                                
                                
                             
                                                Telecom IC 300-PBGA (27x27)