PartNumber | R3111Q121B-TR-FE | R3111Q121C-TR-FE | R3111Q121A-TR-FE |
Description | Supervisory Circuits Low Voltage Detector | Supervisory Circuits Low Voltage Detector | Supervisory Circuits Low Voltage Detector |
Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
RoHS | Y | Y | Y |
Type | Voltage Detectors | - | - |
Mounting Style | SMD/SMT | - | - |
Package / Case | SC-82AB-4 | SC-82AB-4 | SC-82AB-4 |
Threshold Voltage | 1.2 V | - | - |
Number of Inputs Monitored | 1 Input | - | - |
Output Type | Open Drain | - | - |
Manual Reset | No Manual Reset | - | - |
Watchdog Timers | No Watchdog | - | - |
Battery Backup Switching | Backup | - | - |
Supply Voltage Max | 10 V | - | - |
Minimum Operating Temperature | - 40 C | - | - |
Maximum Operating Temperature | + 85 C | - | - |
Accuracy | 2 % | - | - |
Series | R3111Q | - | - |
Packaging | Reel | Reel | Reel |
Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
Overvoltage Threshold | 1.224 V | - | - |
Undervoltage Threshold | 1.176 V | - | - |
Chip Enable Signals | No Chip Enable | - | - |
Operating Supply Current | 1 uA | - | - |
Pd Power Dissipation | 380 mW | - | - |
Power Fail Detection | 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 | 0.7 V | - | - |