| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| DS1340U-18 | 2-Wire RTC with trickle charger, 1.8V | Dallas-Semiconductor | uSOP | 8 | -40°C | 85°C | 583 K |
| DS1340U-3 | 2-Wire RTC with trickle charger, 3V | Dallas-Semiconductor | uSOP | 8 | -40°C | 85°C | 583 K |
| DS1340U-33 | 2-Wire RTC with trickle charger, 3.3V | Dallas-Semiconductor | uSOP | 8 | -40°C | 85°C | 583 K |
| DS1340Z-18 | 2-Wire RTC with trickle charger, 1.8V | Dallas-Semiconductor | SO | 8 | -40°C | 85°C | 583 K |
| DS1340Z-3 | 2-Wire RTC with trickle charger, 3V | Dallas-Semiconductor | SO | 8 | -40°C | 85°C | 583 K |
| DS1340Z-33 | 2-Wire RTC with trickle charger, 3.3V | Dallas-Semiconductor | SO | 8 | -40°C | 85°C | 583 K |
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