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| PartNumber | DS1818R-10+T\u0026R | DS1818R-20+T\u0026R | DS1818R-5+T\u0026R |
| Description | Supervisory Circuits 3.3V EconoReset w/Pushbutton | Supervisory Circuits 3.3V EconoReset w/Pushbutton | Supervisory Circuits 3.3V EconoReset w/Pushbutton |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| RoHS | Y | Y | Y |
| Type | Voltage Supervisory | Voltage Supervisory | Voltage Supervisory |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-3 | SOT-23-3 | SOT-23-3 |
| Threshold Voltage | 2.88 V | 2.55 V | 3.06 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Active Low, Open Drain | Active Low, Open Drain | Active Low, Open Drain |
| Manual Reset | Manual Reset | Manual Reset | Manual Reset |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Battery Backup Switching | No Backup | No Backup | No Backup |
| Reset Delay Time | 250 ms | 250 ms | 150 ms |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | DS1818R | DS1818R | DS1818R |
| Packaging | Reel | Reel | Reel |
| Height | 0.94 mm | 0.94 mm | - |
| Length | 2.92 mm | 2.92 mm | - |
| Width | 1.3 mm | 1.3 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Overvoltage Threshold | 2.97 V | 2.64 V | 3.15 V |
| Undervoltage Threshold | 2.8 V | 2.47 V | 2.98 V |
| Chip Enable Signals | No Chip Enable | No Chip Enable | - |
| Operating Supply Current | 35 uA | 35 uA | 28 uA |
| Power Fail Detection | Yes | Yes | Yes |
| Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 1 V | 1 V | 1 V |
| Part # Aliases | 90-1818R+010 DS1818R | 90-1818R+020 DS1818R | 90-1818R+005 DS1818R |
| Unit Weight | 0.000282 oz | 0.000282 oz | 0.000483 oz |
| Operating Supply Voltage | - | - | 1 V to 5.5 V |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
Maxim Integrated |
DS1818R-10+T\u0026R | Supervisory Circuits 3.3V EconoReset w/Pushbutton | |
| DS1818R-20+T\u0026R | Supervisory Circuits 3.3V EconoReset w/Pushbutton | ||
| DS1818R-5+T\u0026R | Supervisory Circuits 3.3V EconoReset w/Pushbutton | ||
| DS1818R-5-U | Supervisory Circuits 3.3V EconoReset with Pushbutton | ||
| DS1818R-5-U | IC 3.06V W/PB 5% SOT23-3 | ||
| DS1818R-5+ | Voltage Detector, Fixed, +3.06V, 3 Pin, Plastic, TO-236 | ||
| DS1818R | 全新原装 | ||
| DS1818R-10 | Voltage Detector, Fixed, +2.88V, 3 Pin, Plastic, TO-236 | ||
| DS1818R-10+ | Voltage Detector, Fixed, +2.88V, 3 Pin, Plastic, TO-236 | ||
| DS1818R-10+T | 全新原装 | ||
| DS1818R-10-TR | 全新原装 | ||
| DS1818R-10-U | Processor Supervisor 2.88V 1V to 5.5V 3-Pin SOT-23 - Bulk (Alt: DS1818R-10-U) | ||
| DS1818R-10-U+ | Processor Supervisor 2.88V 1V to 5.5V 3-Pin SOT-23 - Bulk (Alt: DS1818R-10-U) | ||
| DS1818R-10-U+T | 全新原装 | ||
| DS1818R-15 | 全新原装 | ||
| DS1818R-15+TR | 全新原装 | ||
| DS1818R-20 | 全新原装 | ||
| DS1818R-20+TR | 全新原装 | ||
| DS1818R-20-U+ | Supervisory Circuits 3.3V EconoReset w/Pushbutton | ||
| DS1818R-20-UT | 全新原装 | ||
| DS1818R-5 | Voltage Detector, Fixed, +3.06V, 3 Pin, Plastic, TO-236 | ||
| DS1818R-5+T | 全新原装 | ||
| DS1818R-5+TR | 全新原装 | ||
| DS1818R-5-U+ | IC 3.06V W/PB 5% SOT23-3 | ||
| DS1818R10 | 全新原装 |