| Parameters | 
                                                                                                                        
                                                | Mfr | onsemi | 
                                                                                    
                                                | Series | 74ACT | 
                                                                                    
                                                | Package | Tape & Reel (TR) | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Type | Decoder/Demultiplexer | 
                                                                                    
                                                | Circuit | 2 x 1:4 | 
                                                                                    
                                                | Independent Circuits | 2 | 
                                                                                    
                                                | Current - Output High, Low | 24mA, 24mA | 
                                                                                    
                                                | Voltage Supply Source | Single Supply | 
                                                                                    
                                                | Voltage - Supply | 4.5V ~ 5.5V | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 85°C | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 16-SOIC (0.154", 3.90mm Width) | 
                                                                                    
                                                | Supplier Device Package | 16-SOIC | 
                                                                                    
                                                | Base Product Number | 74ACT139 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 2,500 | 
                                                                                                                
                                
                             
                                                Decoder/Demultiplexer 2 x 1:4 16-SOIC