 | | | |
| PartNumber | R3111Q211A-TR-FE | R3111Q211B-TR-FE | R3111Q211C-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 | SMD/SMT |
| Package / Case | SC-82AB-4 | SC-82AB-4 | SC-82AB-4 |
| Threshold Voltage | 2.1 V | 2.1 V | 2.1 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Active Low, Open Drain | CMOS, Open Drain | Active Low, CMOS |
| Manual Reset | No Manual Reset | No Manual Reset | No Manual Reset |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Battery Backup Switching | No Backup | Backup | No Backup |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | R3111Q | R3111Q | R3111Q |
| 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 | - | 2.142 V | - |
| Undervoltage Threshold | - | 2.058 V | - |
| Chip Enable Signals | - | No Chip Enable | - |
| Operating Supply Current | - | 1.1 uA | - |
| Pd Power Dissipation | - | 380 mW | - |
| Power Fail Detection | - | Yes | - |
| Supply Voltage Min | - | 700 mV | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Ricoh Electronic Devices Company |
R3111Q251B-TR-FE | Supervisory Circuits Low Voltage Detector | |
| R3111Q211A-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q221A-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q231A-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q211B-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q241C-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q221C-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q211C-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q251A-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q241A-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q221B-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q231B-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q221A5-TRFE | Supervisory Circuits | ||
| R3111Q231C-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q211A-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q241C-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q221A-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q251B-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q211B-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q231A-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q241A-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q211C-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q231C-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q251A-TR-FE | Voltage Supervisors | ||
| R3111Q211A-TR-F , MAX673 | New and Original | ||
| R3111Q211A-TR-F(M1) | New and Original | ||
| R3111Q211A-TR-F/M1NK | New and Original | ||
| R3111Q211A-TR-FA | New and Original | ||
| R3111Q211A-TR/M1LG | New and Original | ||
| R3111Q211B-TR-FE , MAX67 | New and Original | ||
| R3111Q221A-TR | New and Original | ||
| R3111Q221A5-TR | New and Original | ||
| R3111Q221C-TR-FA | New and Original | ||
| R3111Q231A-TR-F | New and Original | ||
| R3111Q231C-TR | New and Original | ||
| R3111Q231C-TR-F | New and Original | ||
| R3111Q231C-TR-FA | New and Original | ||
| R3111Q241A-TR | New and Original | ||
| R3111Q241A-TR-F | New and Original | ||
| R3111Q251A-TR | New and Original | ||
| R3111Q251A-TR , MAX6734K | New and Original | ||
| R3111Q251A-TR-F | New and Original | ||
| R3111Q251A-TR-FA | New and Original | ||
| R3111Q251B-TR-F | New and Original | ||
| R3111Q251B-TR-FA | New and Original | ||
| R3111Q251C | New and Original | ||
| R3111Q251C-TR | New and Original | ||
| R3111Q251C-TR , MAX6734K | New and Original | ||
| R3111Q221A-TR-FA | - Bulk (Alt: R3111Q221A-TR-FA) | ||
| R3111Q251C-TR-F | New and Original |