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| PartNumber | R3132Q29EA-TR-FE | R3132Q29EC-TR-FE | R3132Q29EA3-TR-FE |
| Description | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
| Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| RoHS | Y | Y | Y |
| Type | Voltage Detectors | Voltage Detectors | Voltage Detectors |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SC-82AB-4 | SC-82AB-4 | SC-82AB-4 |
| Threshold Voltage | 2.9 V | 2.9 V | 2.93 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | CMOS, Open Drain | CMOS | CMOS, Open Drain |
| Manual Reset | Manual Reset | Manual Reset | Manual Reset |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Battery Backup Switching | Backup | No Backup | Backup |
| Reset Delay Time | 240 ms | 240 ms | 240 ms |
| Supply Voltage Max | 6 V | 6 V | 6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Accuracy | 2 % | 2 % | 2 % |
| Series | R3132Q | - | R3132Q |
| Packaging | Reel | Reel | Reel |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Overvoltage Threshold | 2.958 V | 2.958 V | 2.988 V |
| Undervoltage Threshold | 2.842 V | 2.842 V | 2.872 V |
| Chip Enable Signals | No Chip Enable | No Chip Enable | No Chip Enable |
| Operating Supply Current | 900 nA | 800 nA | 900 nA |
| Pd Power Dissipation | 380 mW | 380 mW | 380 mW |
| 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 | 750 mV | 0.75 V | 750 mV |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
Ricoh Electronic Devices Company |
R3132Q29EA-TR-FE | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | |
| R3132Q29EC-TR-FE | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | ||
| R3132Q29EC3-TRFE | Supervisory Circuits | ||
| R3132Q29EA3-TR-FE | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | ||
| R3132Q29EA-TR-FE | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | ||
| R3132Q29EA3-TR-FE | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | ||
| R3132Q29EA-TR-F | 全新原裝 | ||
| R3132Q29EC-TR-FE | - Bulk (Alt: R3132Q29EC-TR-FE) | ||
| R3132Q29EC3-TR-FE | - Bulk (Alt: R3132Q29EC3-TR-FE) |