General
| Memory Type | NVSRAM (Non-Volatile SRAM) |
|---|---|
| Applications | Temperature Logging |
| Base Product Number | DS1921 |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Status | Active |
| Series | iButton® |

Structured electrical, mechanical and environmental parameters from imported product attributes.
| Memory Type | NVSRAM (Non-Volatile SRAM) |
|---|---|
| Applications | Temperature Logging |
| Base Product Number | DS1921 |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Status | Active |
| Series | iButton® |
| Package | Box |
|---|