PartNumber | R3111N221C-TR-FE | R3111N221A-TR-FE | R3111N212A-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 |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | SOT-23-5 | SOT-23-5 | SOT-23-3 |
Threshold Voltage | 2.2 V | 2.2 V | - |
Number of Inputs Monitored | 1 Input | 1 Input | - |
Output Type | Active Low, CMOS | CMOS, Open Drain | - |
Manual Reset | No Manual Reset | No Manual Reset | - |
Watchdog Timers | No Watchdog | No Watchdog | - |
Battery Backup Switching | No Backup | Backup | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Series | R3111N | R3111N | - |
Packaging | Reel | Reel | Reel |
Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
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 |
Type | - | Voltage Supervisory | - |
Supply Voltage Max | - | 10 V | - |
Minimum Operating Temperature | - | - 40 C | - |
Accuracy | - | 2 % | - |
Overvoltage Threshold | - | 2.244 V | - |
Undervoltage Threshold | - | 2.156 V | - |
Chip Enable Signals | - | No Chip Enable | - |
Operating Supply Current | - | 1.1 uA | - |
Pd Power Dissipation | - | 420 mW | - |
Power Fail Detection | - | Yes | - |
Supply Voltage Min | - | 700 mV | - |
Unit Weight | - | 0.000222 oz | - |