| Parameters | 
                                                                                                                        
                                                | Mfr | Fairchild Semiconductor | 
                                                                                    
                                                | Series | 74LS | 
                                                                                    
                                                | Package | Bulk | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Type | Data Selector/Multiplexer | 
                                                                                    
                                                | Circuit | 2 x 4:1 | 
                                                                                    
                                                | Independent Circuits | 2 | 
                                                                                    
                                                | Current - Output High, Low | 2.6mA, 24mA | 
                                                                                    
                                                | 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 (0.209", 5.30mm Width) | 
                                                                                    
                                                | Supplier Device Package | 16-SOEIAJ | 
                                                                                    
                                                | Base Product Number | 74LS253 | 
                                                                                    
                                                | RoHS Status | RoHS non-compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | REACH Status | Vendor Undefined | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 1 | 
                                                                                                                
                                
                             
                                                Data Selector/Multiplexer 2 x 4:1 16-SOEIAJ