| Parameters | 
                                                                                                                        
                                                | Mfr | Texas Instruments | 
                                                                                    
                                                | Series | 74HCT | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Logic Type | Parity Generator/Checker | 
                                                                                    
                                                | Number of Circuits | 9-Bit | 
                                                                                    
                                                | Current - Output High, Low | 4mA, 4mA | 
                                                                                    
                                                | Voltage - Supply | 4.5 V ~ 5.5 V | 
                                                                                    
                                                | Operating Temperature | -55°C ~ 125°C | 
                                                                                    
                                                | Mounting Type | Through Hole | 
                                                                                    
                                                | Package / Case | 14-DIP (0.300", 7.62mm) | 
                                                                                    
                                                | Supplier Device Package | 14-PDIP | 
                                                                                    
                                                | Base Product Number | 74HCT280 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 25 | 
                                                                                                                
                                
                             
                                                Parity Generator 9-Bit 14-PDIP