| Parameters | 
                                                                                                            
                                            | Mfr | onsemi | 
                                                                            
                                            | Series | - | 
                                                                            
                                            | Package | Tape & Reel (TR) | 
                                                                            
                                            | Product Status | Obsolete | 
                                                                            
                                            | Digi-Key Programmable | Not Verified | 
                                                                            
                                            | Type | Simple Reset/Power-On Reset | 
                                                                            
                                            | Number of Voltages Monitored | 1 | 
                                                                            
                                            | Voltage - Threshold | 4.5V | 
                                                                            
                                            | Output | Open Drain or Open Collector | 
                                                                            
                                            | Reset | Active High/Active Low | 
                                                                            
                                            | Reset Timeout | 130ms Minimum | 
                                                                            
                                            | Operating Temperature | -40°C ~ 85°C | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 8-WDFN Exposed Pad | 
                                                                            
                                            | Supplier Device Package | 8-TDFN (3x3) | 
                                                                            
                                            | Base Product Number | CAT1023 | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | REACH Status | REACH Unaffected | 
                                                                            
                                            | ECCN | OBSOLETE | 
                                                                            
                                            | Other Names | 488-CAT1023ZD4I-45T3TR | 
                                                                            
                                            | Standard Package | 3,000 | 
                                                                                                    
                            
                         
                                                Supervisor Open Drain or Open Collector 1 Channel 8-TDFN (3x3)