 | | | |
| PartNumber | R3132Q42EA-TR-FE | R3132Q41EA-TR-FE | R3132Q40EA-TR-FE |
| Description | Supervisory Circuits Low Voltage Detector | 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 | 4.2 V | 4.1 V | 4 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | CMOS, Open Drain | Open Drain | Open Drain |
| Manual Reset | Manual Reset | Manual Reset | Manual Reset |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Battery Backup Switching | Backup | No Backup | No 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 | - | - |
| Packaging | Reel | Reel | Reel |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Overvoltage Threshold | 4.284 V | 4.182 V | 4.072 V |
| Undervoltage Threshold | 4.116 V | 4.018 V | 3.928 V |
| Operating Supply Current | 900 nA | 800 nA | 800 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 | 0.75 V |
| Chip Enable Signals | - | No Chip Enable | No Chip Enable |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Ricoh Electronic Devices Company |
R3132Q47EA-TR-FE | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | |
| R3132Q42EA-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3132Q46EA3-TRFE | Supervisory Circuits | ||
| R3132Q46EA-TR-FE | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | ||
| R3132Q45EA-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3132Q41EA-TR-FE | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | ||
| R3132Q40EA-TR-FE | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | ||
| R3132Q47EC3-TRFE | Supervisory Circuits | ||
| R3132Q47EA-TR-FE | Supervisory Circuits Low Voltage Detector with output delay (internal counter type) | ||
| R3132Q45EA-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3132Q42EA-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3132Q40EC | New and Original | ||
| R3132Q46EA-TR-FE | - Bulk (Alt: R3132Q46EA-TR-FE) |