| Parameters | 
                                                                                                            
                                        | Mfr | National Semiconductor | 
                                                                        
                                        | Series | 74H | 
                                                                        
                                        | Package | Bulk | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Logic Type | AND/OR/INVERT Gate | 
                                                                        
                                        | Number of Circuits | 1 | 
                                                                        
                                        | Number of Inputs | 9 Input (3, 2, 2, 2) | 
                                                                        
                                        | Schmitt Trigger Input | No | 
                                                                        
                                        | Output Type | Single-Ended | 
                                                                        
                                        | Current - Output High, Low | - | 
                                                                        
                                        | Voltage - Supply | 4.75V ~ 5.25V | 
                                                                        
                                        | Operating Temperature | 0°C ~ 70°C | 
                                                                        
                                        | Mounting Type | Through Hole | 
                                                                        
                                        | Package / Case | 14-DIP (0.300", 7.62mm) | 
                                                                        
                                        | Supplier Device Package | 14-PDIP | 
                                                                        
                                        | Base Product Number | 74H54 | 
                                                                        
                                        | RoHS Status | RoHS non-compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 2A  (4 Weeks) | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8542.39.0001 | 
                                                                        
                                        | Standard Package | 1 | 
                                                                                                        
                            
                         
                                                AND/OR/INVERT Gate Configurable 1 Circuit 9 Input (3, 2, 2, 2) Input 14-PDIP