 | |  | |
| PartNumber | DS1315EN-33+ | DS1315EN-33+T\u0026R | DS1315EN-33+TR |
| Description | Real Time Clock Phantom Time Chip | Real Time Clock Phantom Time Chip | |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | Real Time Clock | Real Time Clock | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-20 | TSSOP-20 | - |
| Date Format | YY-MM-DD | - | - |
| Time Format | HH:MM:SS:hh | HH:MM:SS:hh | - |
| Battery Backup Switching | Backup Switching | Backup Switching | - |
| RTC Memory Size | 8 B | 8 B | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tube | Reel | - |
| Function | Calendar, Clock | Calendar, Clock | - |
| Product | Real Time Clocks | Real Time Clocks | - |
| Series | DS1315EN | DS1315EN | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Operating Supply Current | 3 mA | - | - |
| Product Type | Real Time Clock | Real Time Clock | - |
| Factory Pack Quantity | 74 | 2500 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Part # Aliases | 90-1315E+N33 DS1315EN | 90-1315E+NT3 DS1315EN | - |
| Unit Weight | 0.006737 oz | 0.006737 oz | - |
| RTC Bus Interface | - | Phantom Clock | - |