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| PartNumber | DS14285N+ | DS14285 | DS142858+ |
| Description | Real Time Clock | Real Time Clock | |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | Real Time Clock | Real Time Clock | - |
| RoHS | Y | - | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-24 | PDIP-24 | - |
| RTC Bus Interface | Multiplexed | Multiplexed | - |
| Date Format | YY-MM-DD-dd, Binary | YY-MM-DD-dd, Binary | - |
| Time Format | HH:MM:SS, Binary | HH:MM:SS, Binary | - |
| RTC Memory Size | 114 B | 114 B | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Minimum Operating Temperature | - 40 C | 0 C | - |
| Maximum Operating Temperature | + 85 C | + 70 C | - |
| Function | Calendar, Clock, NV SRAM Control | Calendar, Clock, NV SRAM Control | - |
| Series | DS14285N | DS14285 | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Product Type | Real Time Clocks | Real Time Clocks | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Part # Aliases | DS14285N | - | - |
| Unit Weight | 0.131925 oz | 0.131925 oz | - |