 |  | | |
| PartNumber | DS1250AB-70+ | DS1250AB-70IND+ | DS1250AB-70IND |
| Description | NVRAM 4096K NV SRAM | NVRAM 4096K NV SRAM | NVRAM 4096K NV SRAM |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | NVRAM | NVRAM | NVRAM |
| RoHS | Y | Y | - |
| Package / Case | EDIP-32 | PDIP-32 | PDIP-32 |
| Interface Type | Parallel | Parallel | Parallel |
| Memory Size | 4 Mbit | 4 Mbit | 4 Mbit |
| Organization | 512 k x 8 | 512 k x 8 | 512 k x 8 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Access Time | 70 ns | 70 ns | 70 ns |
| Supply Voltage Max | 5.25 V | 5.25 V | 5.25 V |
| Supply Voltage Min | 4.75 V | 4.75 V | 4.75 V |
| Operating Supply Current | 85 mA | 85 mA | 85 mA |
| Minimum Operating Temperature | 0 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 70 C | + 85 C | + 85 C |
| Series | DS1250AB | DS1250AB | DS1250AB |
| Packaging | Tube | Tube | Bulk |
| Height | 9.4 mm | 4.06 mm | 4.06 mm |
| Length | 43.69 mm | 42.29 mm | 42.29 mm |
| Type | NVSRAM | NVSRAM | NVSRAM |
| Width | 18.8 mm | 13.97 mm | 13.97 mm |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Product Type | NVRAM | NVRAM | NVRAM |
| Factory Pack Quantity | 11 | 11 | 11 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Part # Aliases | 90-1250A+B70 DS1250AB | 90-1250A+B7I DS1250AB | DS1250AB |
| Unit Weight | - | 0.078125 oz | 0.078125 oz |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
Maxim Integrated |
DS1250AB-70+ | NVRAM 4096K NV SRAM | |
| DS1250AB-70IND+ | NVRAM 4096K NV SRAM | ||
| DS1250AB-70IND | NVRAM 4096K NV SRAM | ||
| DS1250AB-70IND+ | IC NVSRAM 4M PARALLEL 32EDIP | ||
| DS1250AB-70+ | IC NVSRAM 4M PARALLEL 32EDIP | ||
| DS1250AB-70 | IC NVSRAM 4M PARALLEL 32EDIP | ||
| DS1250AB-70IND | IC NVSRAM 4M PARALLEL 32EDIP |