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| PartNumber | R3132D29EC-TR-FE | R3132D29EA-TR-FE | R3132D29EA3-TRFE |
| Description | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | Supervisory Circuits |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
| Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| RoHS | Y | Y | Y |
| Type | Voltage Detectors | Voltage Detectors | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SON1612-6 | SON1612-6 | - |
| Threshold Voltage | 2.9 V | 2.9 V | - |
| Number of Inputs Monitored | 1 Input | 1 Input | - |
| Output Type | CMOS | Open Drain | - |
| Manual Reset | Manual Reset | Manual Reset | - |
| Watchdog Timers | No Watchdog | No Watchdog | - |
| Battery Backup Switching | No Backup | No Backup | - |
| Reset Delay Time | 240 ms | 240 ms | - |
| Supply Voltage Max | 6 V | 6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Accuracy | 2 % | 2 % | - |
| 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 | - |
| Undervoltage Threshold | 2.842 V | 2.842 V | - |
| Chip Enable Signals | No Chip Enable | No Chip Enable | - |
| Operating Supply Current | 800 nA | 800 nA | - |
| Pd Power Dissipation | 500 mW | 500 mW | - |
| Power Fail Detection | Yes | Yes | - |
| Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Factory Pack Quantity | 4000 | 4000 | 4000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 0.75 V | 0.75 V | - |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
Ricoh Electronic Devices Company |
R3132D29EC-TR-FE | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | |
| R3132D29EA-TR-FE | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | ||
| R3132D29EC3-TR-FE | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | ||
| R3132D29EA3-TRFE | Supervisory Circuits | ||
| R3132D29EC3-TR-FE | Supervisory Circuits Low Voltage Detector with output delay (internal counter type) | ||
| R3132D29EA-FB | 全新原裝 |