| PartNumber | DS1211N+ | DS1211 | DS1211N |
| Description | Memory Controllers Controller X 8 Chip Nonvolatile | IC CONTROLLER 8-CHIP NV 20-DIP | IC CONTROLLER 8-CHIP NV 20-DIP |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Memory Controllers | IC Chips | Memory - Controllers |
| RoHS | Y | - | - |
| Memory Type | Nonvolatile RAM - NVRAM | - | - |
| Battery Backup Switching | Yes | - | - |
| Supply Voltage Max | 5.25 V | - | - |
| Supply Voltage Min | 4.75 V | - | - |
| Operating Supply Current | 100 nA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | PDIP-20 | - | - |
| Packaging | Tube | Tube | Tube |
| Description/Function | Converts Full CMOS RAMs into Nonvolatile Memories | - | - |
| Height | 3.18 mm | - | - |
| Length | 25.78 mm | - | - |
| Series | DS1211N | - | - |
| Type | Non-Volatile RAM (NVRAM) | - | - |
| Width | 6.1 mm | - | - |
| Brand | Maxim Integrated | - | - |
| Lithium Battery Monitor | Yes | - | - |
| Number of Memory Channels | 8 | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Product Type | Memory Controllers | - | - |
| Factory Pack Quantity | 18 | - | - |
| Subcategory | Memory & Data Storage | - | - |
| Part # Aliases | DS1211N | - | - |
| Unit Weight | 0.079719 oz | - | - |
| Package Case | - | 20-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) |
| Operating Temperature | - | 0°C ~ 70°C | -40°C ~ 85°C |
| Voltage Supply | - | 4.75 V ~ 5.5 V | 4.75 V ~ 5.5 V |
| Supplier Device Package | - | 20-PDIP | 20-PDIP |
| Controller Type | - | Nonvolatile RAM | Nonvolatile RAM |