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| PartNumber | FM31256-GTR | FM31256-GTR-CN | FM31256-GTR-CUT TAPE |
| Description | Supervisory Circuits 256K w/RTC Pwr Mon WDT Bat Sw PF | ||
| Manufacturer | Cypress Semiconductor | - | - |
| Product Category | Supervisory Circuits | - | - |
| RoHS | Y | - | - |
| Type | Voltage Supervisory | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-14 | - | - |
| Number of Inputs Monitored | 4 Input | - | - |
| Output Type | Active Low, Open Drain | - | - |
| Manual Reset | Manual Reset | - | - |
| Watchdog Timers | Watchdog | - | - |
| Battery Backup Switching | Backup | - | - |
| Reset Delay Time | 200 ms | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Series | FM31256 | - | - |
| Packaging | Reel | - | - |
| Brand | Cypress Semiconductor | - | - |
| Overvoltage Threshold | 2.7 V, 3 V, 4 V, 4.5 V | - | - |
| Undervoltage Threshold | 2.55 V, 2.85 V, 3.8 V, 4.25 V | - | - |
| Chip Enable Signals | No Chip Enable | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Current | 1.5 mA | - | - |
| Power Fail Detection | Yes | - | - |
| Product Type | Supervisory Circuits | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Supply Voltage Min | 2.7 V | - | - |
| Unit Weight | 0.011923 oz | - | - |