| Parameters | 
                                                                                                            
                                            | Supplier Device Package | 24-CERDIP | 
                                                                            
                                            | Package / Case | 24-CDIP (0.400", 10.16mm) | 
                                                                            
                                            | Base Product Number | 100121 | 
                                                                            
                                            | RoHS Status | RoHS non-compliant | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | REACH Status | Vendor Undefined | 
                                                                            
                                            | ECCN | EAR99 | 
                                                                            
                                            | HTSUS | 8542.39.0001 | 
                                                                            
                                            | Standard Package | 1 | 
                                                                            
                                            | Mfr | National Semiconductor | 
                                                                            
                                            | Series | - | 
                                                                            
                                            | Package | Bulk | 
                                                                            
                                            | Product Status | Active | 
                                                                            
                                            | Logic Type | Inverter | 
                                                                            
                                            | Number of Circuits | 9 | 
                                                                            
                                            | Number of Inputs | 9 | 
                                                                            
                                            | Features | - | 
                                                                            
                                            | Voltage - Supply | 4.2V ~ 5.7V | 
                                                                            
                                            | Current - Output High, Low | - | 
                                                                            
                                            | Input Logic Level - Low | 1.49V | 
                                                                            
                                            | Input Logic Level - High | 0.88V | 
                                                                            
                                            | Max Propagation Delay @ V, Max CL | - | 
                                                                            
                                            | Operating Temperature | 0°C ~ 85°C | 
                                                                            
                                            | Mounting Type | Through Hole | 
                                                                                                    
                            
                         
                                                Inverter IC 9 Channel 24-CERDIP