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| PartNumber | DS1747-70IND+ | DS1747-70IND | DS1747-70IND-W |
| Description | Real Time Clock Timekeeping NV RAM | IC RTC CLK/CALENDAR PAR 32-EDIP | Real Time Clock |
| Manufacturer | Maxim Integrated | - | - |
| Product Category | Real Time Clock | - | - |
| RoHS | Y | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | eDIP | - | - |
| RTC Bus Interface | Parallel | - | - |
| Time Format | HH:MM:SS | - | - |
| RTC Memory Size | 524288 B | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Tube | - | - |
| Function | Calendar, Clock, NV Timekeeping RAM | - | - |
| Product | Real Time Clocks | - | - |
| Series | DS1747 | - | - |
| Brand | Maxim Integrated | - | - |
| Product Type | Real Time Clock | - | - |
| Factory Pack Quantity | 10 | - | - |
| Subcategory | Clock & Timer ICs | - | - |
| Part # Aliases | 90-17470+07I DS1747 | - | - |