| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                Catalyst Semiconductor Inc. | 
                                            
                                                                                    
                                                | Series | 
                                                - | 
                                            
                                                                                    
                                                | Package | 
                                                Tube | 
                                            
                                                                                    
                                                | Product Status | 
                                                Obsolete | 
                                            
                                                                                    
                                                | Memory Type | 
                                                Non-Volatile | 
                                            
                                                                                    
                                                | Memory Format | 
                                                EEPROM | 
                                            
                                                                                    
                                                | Technology | 
                                                EEPROM | 
                                            
                                                                                    
                                                | Memory Size | 
                                                4Kbit | 
                                            
                                                                                    
                                                | Memory Organization | 
                                                512 x 8 | 
                                            
                                                                                    
                                                | Memory Interface | 
                                                I²C | 
                                            
                                                                                    
                                                | Clock Frequency | 
                                                400 kHz | 
                                            
                                                                                    
                                                | Write Cycle Time - Word, Page | 
                                                5ms | 
                                            
                                                                                    
                                                | Access Time | 
                                                900 ns | 
                                            
                                                                                    
                                                | Voltage - Supply | 
                                                1.7V ~ 5.5V | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -40°C ~ 85°C (TA) | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Through Hole | 
                                            
                                                                                    
                                                | Package / Case | 
                                                8-DIP (0.300", 7.62mm) | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                8-PDIP | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                CAT24C04 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                ROHS3 Compliant | 
                                            
                                                                                    
                                                | ECCN | 
                                                EAR99 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.32.0051 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                50 | 
                                            
                                                                                                                
                                
                             
                                                EEPROM Memory IC 4Kbit I²C 400 kHz 900 ns 8-PDIP