 | | | |
| PartNumber | DS1339U-3+T\u0026R | DS1339U-3+T | DS1339U-3+TR |
| Description | Real Time Clock I2C Serial RTC | ||
| Manufacturer | Maxim Integrated | DALLAS | MAXIM |
| Product Category | Real Time Clock | IC Chips | Clock/Timing - Real Time Clocks |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | uSOP | - | - |
| RTC Bus Interface | Serial | - | - |
| Time Format | HH:MM:SS | - | - |
| Battery Backup Switching | Backup Switching | - | - |
| Supply Voltage Max | 3.3 V | - | - |
| Supply Voltage Min | 2.7 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | - | - |
| Function | Alarm, Calendar, Clock, Trickle Charger | - | - |
| Product | Real Time Clocks | - | - |
| Series | DS1339U | - | - |
| Brand | Maxim Integrated | - | - |
| Product Type | Real Time Clock | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | Clock & Timer ICs | - | - |
| Part # Aliases | 90-1339U+3TR DS1339U | - | - |