| PartNumber | DS1249W-100# | DS1249W-100 | DS1249W-100IND |
| Description | NVRAM 3.3V 2048K NV SRAM | IC NVSRAM 2M PARALLEL 32EDIP | IC NVSRAM 2M PARALLEL 32EDIP |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | NVRAM | Memory | - |
| RoHS | E | - | - |
| Package / Case | EDIP-32 | - | - |
| Memory Size | 2 Mbit | 2M (256K x 8) | - |
| Organization | 256 k x 8 | - | - |
| Data Bus Width | 8 bit | - | - |
| Access Time | 100 ns | - | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Operating Supply Current | 50 mA | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Series | DS1249W | - | - |
| Packaging | Tube | Tube | - |
| Brand | Maxim Integrated | - | - |
| Mounting Style | Through Hole | - | - |
| Product Type | NVRAM | - | - |
| Factory Pack Quantity | 9 | - | - |
| Subcategory | Memory & Data Storage | - | - |
| Part # Aliases | 90-1249W#100 DS1249W | - | - |
| Unit Weight | 0.078125 oz | - | - |
| Package Case | - | 32-DIP Module (0.600", 15.24mm) | - |
| Operating Temperature | - | 0°C ~ 70°C (TA) | - |
| Interface | - | Parallel | - |
| Voltage Supply | - | 3 V ~ 3.6 V | - |
| Supplier Device Package | - | 32-EDIP | - |
| Memory Type | - | NVSRAM (Non-Volatile SRAM) | - |
| Speed | - | 100ns | - |
| Format Memory | - | RAM | - |