| PartNumber | X4045PZ | X4045PZ-2.7A | X4045PZ-2.7 |
| Description | Supervisory Circuits CPU SUP/WDT 4K I2C EES HI 8LD 5V+/-10% | Supervisory Circuits CPU SUP/WDT 4K I2C EES HI 8LD 2 7-5 5V | Supervisory Circuits CPU SUP/WDT 4K I2C EES HI 8LD 2 7-5 5V |
| Manufacturer | Renesas Electronics | Intersil | Intersil |
| Product Category | Supervisory Circuits | PMIC - Supervisors | PMIC - Supervisors |
| RoHS | Y | - | - |
| Type | Voltage Supervisory | Simple Reset/Power-On Reset | Simple Reset/Power-On Reset |
| Package / Case | PDIP | - | - |
| Threshold Voltage | 4.5 V to 5.5 V | - | - |
| Number of Inputs Monitored | 1 Input | - | - |
| Output Type | Active High, Open Drain | - | - |
| Manual Reset | No Manual Reset | - | - |
| Watchdog Timers | Watchdog | - | - |
| Battery Backup Switching | No Backup | - | - |
| Reset Delay Time | 400 ms | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Series | X4045 | - | - |
| Packaging | Tube | Tube | Tube |
| Height | 3.3 mm | - | - |
| Length | 9.56 mm | - | - |
| Width | 6.35 mm | - | - |
| Brand | Renesas / Intersil | - | - |
| Overvoltage Threshold | 4.5 V | - | - |
| Undervoltage Threshold | 4.25 V | - | - |
| Chip Enable Signals | No Chip Enable | - | - |
| Operating Supply Current | 3 mA | - | - |
| Power Fail Detection | No | - | - |
| Product Type | Supervisory Circuits | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Package Case | - | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Operating Temperature | - | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | - | Through Hole | Through Hole |
| Supplier Device Package | - | 8-PDIP | 8-PDIP |
| Output | - | Open Drain or Open Collector | Open Drain or Open Collector |
| Reset | - | Active High | Active High |
| Number of Voltages Monitored | - | 1 | 1 |
| Reset Timeout | - | 100 ms Minimum | 100 ms Minimum |
| Voltage Threshold | - | 2.92V | 2.62V |