| PartNumber | DS1225Y-200+ | DS1225Y-150IND+ | DS1225Y-150+ |
| Description | NVRAM 64k Nonvolatile SRAM | IC NVSRAM 64K PARALLEL 28EDIP | NVRAM 64k Nonvolatile SRAM |
| Manufacturer | Maxim Integrated | MAXIM | DALLAS |
| Product Category | NVRAM | Memory | Memory |
| RoHS | Y | - | - |
| Package / Case | EDIP-28 | - | - |
| Interface Type | Parallel | - | Parallel |
| Memory Size | 64 kbit | 64K (8K x 8) | 64K (8K x 8) |
| Organization | 8 k x 8 | - | 8 k x 8 |
| Data Bus Width | 8 bit | - | 8 bit |
| Access Time | 200 ns | - | 150 ns |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Operating Supply Current | 75 mA | - | - |
| Minimum Operating Temperature | 0 C | - | 0 C |
| Maximum Operating Temperature | + 70 C | - | + 70 C |
| Series | DS1225Y | - | DS1225Y |
| Packaging | Bulk | Tube | Tube |
| Height | 9.4 mm | - | - |
| Length | 39.12 mm | - | - |
| Type | NVSRAM | - | - |
| Width | 18.29 mm | - | - |
| Brand | Maxim Integrated | - | - |
| Mounting Style | Through Hole | - | Through Hole |
| Operating Supply Voltage | 5 V | - | - |
| Product Type | NVRAM | - | - |
| Factory Pack Quantity | 12 | - | - |
| Subcategory | Memory & Data Storage | - | - |
| Part # Aliases | 90-1225Y+000 DS1225Y | - | 90-1225Y+150 DS1225Y |
| Package Case | - | 28-DIP Module (0.600", 15.24mm) | EDIP-28 |
| Operating Temperature | - | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Interface | - | Parallel | Parallel |
| Voltage Supply | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | 28-EDIP | 28-EDIP |
| Memory Type | - | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) |
| Speed | - | 150ns | 150ns |
| Format Memory | - | RAM | RAM |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 4.5 V |