 | |  | |
| PartNumber | R3111Q281A-TR-FE | R3111Q281B-TR-FE | R3111Q281C |
| Description | Supervisory Circuits Low Voltage Detector | Supervisory Circuits Low Voltage Detector | |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | - |
| Product Category | Supervisory Circuits | Supervisory Circuits | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SC-82AB-4 | SC-82AB-4 | - |
| Threshold Voltage | 2.8 V | - | - |
| Number of Inputs Monitored | 1 Input | - | - |
| Output Type | Active Low, Open Drain | - | - |
| Manual Reset | No Manual Reset | - | - |
| Watchdog Timers | No Watchdog | - | - |
| Battery Backup Switching | No Backup | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Series | R3111Q | - | - |
| Packaging | Reel | Reel | - |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | - |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |