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| PartNumber | DS1314E+ | DS1314+ | DS1314E+TR |
| Description | Memory Controllers 3V Cntlr w/Lithium Battery Monitor | Memory Controllers 3V Cntlr w/Lithium Battery Monitor | |
| Manufacturer | Maxim Integrated | Maxim Integrated | MAXIM |
| Product Category | Memory Controllers | Memory Controllers | Memory - Controllers |
| RoHS | Y | Y | - |
| Memory Type | Nonvolatile SRAM | Nonvolatile SRAM | - |
| Battery Backup Switching | Yes | Yes | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Operating Supply Current | 30 uA | 30 uA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package / Case | TSSOP-20 | DIP-8 | - |
| Packaging | Tube | Tube | - |
| Description/Function | Converts CMOS SRAM into nonvolatile memory | Converts CMOS SRAM into nonvolatile memory | - |
| Height | 0.85 mm | 3.18 mm | - |
| Length | 6.4 mm | 8.84 mm | - |
| Series | DS1314E | DS1314 | - |
| Type | Non-Volatile SRAM (NVSRAM) | Non-Volatile SRAM (NVSRAM) | - |
| Width | 4.3 mm | 6.1 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Lithium Battery Monitor | Yes | Yes | - |
| Number of Memory Channels | 1 | 1 | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | - |
| Product Type | Memory Controllers | Memory Controllers | - |
| Factory Pack Quantity | 74 | 50 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Part # Aliases | 90-13140+E20 DS1314E | 90-13140+000 DS1314 | - |
| Unit Weight | 0.006737 oz | 0.080001 oz | - |