| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                Texas Instruments | 
                                            
                                                                                    
                                                | Series | 
                                                74HC | 
                                            
                                                                                    
                                                | Package | 
                                                Bulk | 
                                            
                                                                                    
                                                | Product Status | 
                                                Active | 
                                            
                                                                                    
                                                | Type | 
                                                Multiplexer | 
                                            
                                                                                    
                                                | Circuit | 
                                                1 x 8:1 | 
                                            
                                                                                    
                                                | Independent Circuits | 
                                                1 | 
                                            
                                                                                    
                                                | Current - Output High, Low | 
                                                7.8mA, 7.8mA | 
                                            
                                                                                    
                                                | Voltage Supply Source | 
                                                Single Supply | 
                                            
                                                                                    
                                                | Voltage - Supply | 
                                                2V ~ 6V | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -40°C ~ 85°C | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                    
                                                | Package / Case | 
                                                16-SOIC (0.209", 5.30mm Width) | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                16-SO | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                74HC251 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                Not applicable | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                3  (168 Hours) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                Vendor Undefined | 
                                            
                                                                                    
                                                | ECCN | 
                                                EAR99 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.39.0001 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                1 | 
                                            
                                                                                                                
                                
                             
                                                Multiplexer 1 x 8:1 16-SO