PartNumber | R3134N26EA3-TR-FE | R3134N21EA-TR-FE | R3134N17EA-TR-FE |
Description | Supervisory Circuits Low Voltage Detector with Built-in Delay Circuit | 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 Supervisory | Voltage Detectors | Voltage Detectors |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOT-23-5 | SOT-23-5 | SOT-23-5 |
Threshold Voltage | 2.63 V | 2.1 V | 1.7 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 | No 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 | 1.8 % | 1.8 % | 1.8 % |
Series | R3134N | - | - |
Packaging | Reel | Reel | Reel |
Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
Overvoltage Threshold | 2.677 V | - | 1.731 V |
Undervoltage Threshold | 2.583 V | - | 1.669 V |
Operating Supply Current | 800 nA | 800 nA | 800 nA |
Pd Power Dissipation | 525 mW | 525 mW | 525 mW |
Power Fail Detection | No | No | No |
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 | 0.85 V | 0.85 V |
Chip Enable Signals | - | No Chip Enable | No Chip Enable |