| Parameters | 
                                                                                                                        
                                                | Mfr | Fairchild Semiconductor | 
                                                                                    
                                                | Series | 74HC | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Obsolete | 
                                                                                    
                                                | Type | Multiplexer | 
                                                                                    
                                                | Circuit | 4 x 2:1 | 
                                                                                    
                                                | Independent Circuits | 1 | 
                                                                                    
                                                | Current - Output High, Low | 5.2mA, 5.2mA | 
                                                                                    
                                                | 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-SOP | 
                                                                                    
                                                | Base Product Number | 74HC157 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 47 | 
                                                                                                                
                                
                             
                                                Multiplexer 4 x 2:1 16-SOP