| Part number: | DS1990R-F5# | 
| Description: | IBUTTON SERIAL NUMBER F5 | 
| Manufacturer | Linear Technology (Analog Devices, Inc.) | 
| Encapsulation | Bulk | 
| Quantity | 100 | 
| RoHS | 1 | 
| TYPE | DESCRIPTION | 
| Mfr | "Linear Technology (Analog Devices, Inc.)" | 
| Memory Size | 8B | 
| Memory Type | ROM | 
| Operating Temperature | -40°C ~ 85°C | 
| Applications | Product Identification |