 | |  | |
| PartNumber | XC6121A522MR-G | XC6121A246MR-G | XC6121 |
| Description | Supervisory Circuits | Supervisory Circuits | |
| Manufacturer | Torex Semiconductor | Torex Semiconductor | Torex Semiconductor Ltd |
| Product Category | Supervisory Circuits | Supervisory Circuits | PMIC - Supervisors |
| RoHS | Y | Y | - |
| Type | Voltage Monitors | Voltage Monitors | Watchdog Circuit |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-25-5 | SOT-25-5 | - |
| Threshold Voltage | 2.2 V | 4.6 V | - |
| Number of Inputs Monitored | 1 Input | 1 Input | - |
| Output Type | CMOS, Open Drain | CMOS, Open Drain | - |
| Manual Reset | No Manual Reset | No Manual Reset | - |
| Watchdog Timers | Watchdog | Watchdog | - |
| Battery Backup Switching | Backup | Backup | - |
| Reset Delay Time | 3.13 ms | 3.13 ms | - |
| Supply Voltage Max | 6 V | 6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Quiescent Current | 5 uA | 5 uA | - |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Brand | Torex Semiconductor | Torex Semiconductor | - |
| Operating Supply Current | 12 uA | 12 uA | - |
| Pd Power Dissipation | 250 mW | 250 mW | - |
| Power Fail Detection | Yes | Yes | - |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 1 V | 1 V | - |
| Series | - | - | - |
| Package Case | - | - | 6-UFDFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 6-USP (1.8x2) |
| Output | - | - | Open Drain or Open Collector |
| Reset | - | - | Active Low |
| Number of Voltages Monitored | - | - | 1 |
| Reset Timeout | - | - | 50 ms Typical |
| Voltage Threshold | - | - | 1.6V |