| Parameters | 
                                                                                                                        
                                                | Mfr | National Semiconductor | 
                                                                                    
                                                | Series | 74LS | 
                                                                                    
                                                | Package | Bulk | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Logic Type | Inverter | 
                                                                                    
                                                | Number of Circuits | 6 | 
                                                                                    
                                                | Number of Inputs | 1 | 
                                                                                    
                                                | Features | Schmitt Trigger | 
                                                                                    
                                                | Voltage - Supply | 4.75V ~ 5.25V | 
                                                                                    
                                                | Current - Output High, Low | 400µA, 8mA | 
                                                                                    
                                                | Input Logic Level - Low | 0.5V | 
                                                                                    
                                                | Input Logic Level - High | 1.9V | 
                                                                                    
                                                | Max Propagation Delay @ V, Max CL | 33ns @ 5V, 50pF | 
                                                                                    
                                                | Operating Temperature | 0°C ~ 70°C | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Supplier Device Package | 14-SOP | 
                                                                                    
                                                | Package / Case | 14-SOIC (0.209", 5.30mm Width) | 
                                                                                    
                                                | Base Product Number | 74LS14 | 
                                                                                    
                                                | RoHS Status | Not applicable | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 1 | 
                                                                                                                
                                
                             
                                                Inverter IC 6 Channel Schmitt Trigger 14-SOP