| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| DS1672-2 | Low Voltage Serial Time Keeping Chip | Dallas-Semiconductor | DIP | 8 | 0°C | 70°C | 104 K |
| DS1672-3 | Low Voltage Serial Time Keeping Chip | Dallas-Semiconductor | DIP | 8 | 0°C | 70°C | 104 K |
| DS1672S-2 | Low Voltage Serial Time Keeping Chip | Dallas-Semiconductor | SOIC | 8 | 0°C | 70°C | 104 K |
| DS1672S-3 | Low Voltage Serial Time Keeping Chip | Dallas-Semiconductor | SOIC | 8 | 0°C | 70°C | 104 K |
| DS1672U-2 | Low Voltage Serial Time Keeping Chip | Dallas-Semiconductor | uSOP | 8 | 0°C | 70°C | 104 K |
| DS1672U-3 | Low Voltage Serial Time Keeping Chip | Dallas-Semiconductor | uSOP | 8 | 0°C | 70°C | 104 K |
| DS1673E-3 | Portable System Controller | Dallas-Semiconductor | TSSOP | 20 | 0°C | 70°C | 216 K |
| DS1673E-5 | Portable System Controller | Dallas-Semiconductor | TSSOP | 20 | 0°C | 70°C | 216 K |
| DS1673S-3 | Portable System Controller | Dallas-Semiconductor | SOIC | 20 | 0°C | 70°C | 216 K |
| DS1673S-5 | Portable System Controller | Dallas-Semiconductor | SOIC | 20 | 0°C | 70°C | 216 K |
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