DS1249W-150
IC NVSRAM 2MBIT PARALLEL 32EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Memory
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Analog Devices Inc./Maxim Integrated DS1249W-150 is a 2Mbit Non-Volatile Static Random-Access Memory (NVSRAM) device featuring a parallel interface. This component provides a 256K x 8 memory organization with an access time of 150 ns. The DS1249W-150 utilizes NVSRAM technology, ensuring data retention without external power. It operates within a voltage range of 3V to 3.6V and includes an internal lithium energy source for data backup. The device is housed in a 32-EDIP package with a through-hole mounting type, measuring 0.600" (15.24mm). The write cycle time for a word or page is also specified at 150ns. This component is commonly employed in industrial automation, telecommunications, and data logging applications where reliable data storage and retrieval are critical. Its operating temperature range is 0°C to 70°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 32-DIP Module (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 2Mbit |
| Memory Type | Non-Volatile |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Voltage - Supply | 3V ~ 3.6V |
| Technology | NVSRAM (Non-Volatile SRAM) |
| Memory Format | NVSRAM |
| Supplier Device Package | 32-EDIP |
| Write Cycle Time - Word, Page | 150ns |
| Memory Interface | Parallel |
| Access Time | 150 ns |
| Memory Organization | 256K x 8 |
| Programmable | Not Verified |