| Parameters | 
                                    
                                                                                                            
                                        | Package | 
                                        Tube | 
                                    
                                                                        
                                        | Product Status | 
                                        Obsolete | 
                                    
                                                                        
                                        | Type | 
                                        Multiplexer | 
                                    
                                                                        
                                        | Circuit | 
                                        4 x 2:1 | 
                                    
                                                                        
                                        | Independent Circuits | 
                                        1 | 
                                    
                                                                        
                                        | Current - Output High, Low | 
                                        6.5mA, 20mA | 
                                    
                                                                        
                                        | Voltage Supply Source | 
                                        Single Supply | 
                                    
                                                                        
                                        | Voltage - Supply | 
                                        4.75V ~ 5.25V | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        0°C ~ 70°C | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Package / Case | 
                                        16-SOIC (0.154", 3.90mm Width) | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        16-SOIC | 
                                    
                                                                        
                                        | Base Product Number | 
                                        74S257 | 
                                    
                                                                        
                                        | RoHS Status | 
                                        ROHS3 Compliant | 
                                    
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 
                                        1  (Unlimited) | 
                                    
                                                                        
                                        | REACH Status | 
                                        REACH Unaffected | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8542.39.0001 | 
                                    
                                                                        
                                        | Standard Package | 
                                        360 | 
                                    
                                                                        
                                        | Mfr | 
                                        Texas Instruments | 
                                    
                                                                        
                                        | Series | 
                                        74S | 
                                    
                                                                                                        
                            
                         
                                                Multiplexer 4 x 2:1 16-SOIC