| DS1672 |  | Dallas Semiconductor | Low Voltage Serial Timekeeping Chip | Original | PDF | 105.72KB | 13 | 
| DS1672 |  | Maxim Integrated Products | Low Voltage Serial Time Keeping Chip | Original | PDF | 238.58KB | 12 | 
| DS1672 |  | Maxim Integrated Products | Low Voltage Serial Time Keeping Chip | Original | PDF | 82.8KB | 11 | 
| DS1672-2 |  | Dallas Semiconductor | Low Voltage Serial Time Keeping Chip | Original | PDF | 105.72KB | 13 | 
| DS1672-2 |  | Maxim Integrated Products | I2C 32-Bit Binary Counter RTC | Original | PDF | 172.35KB | 15 | 
| DS1672-2+ |  | Maxim Integrated Products | I2C 32-Bit Binary Counter RTC. Lead-free | Original | PDF | 522KB | 15 | 
| DS1672-3 |  | Dallas Semiconductor | Low Voltage Serial Time Keeping Chip | Original | PDF | 105.72KB | 13 | 
| DS1672-3 |  | Maxim Integrated Products | I2C 32-Bit Binary Counter RTC | Original | PDF | 172.35KB | 15 | 
| DS1672-3+ |  | Maxim Integrated Products | I2C 32-Bit Binary Counter RTC. Lead-free | Original | PDF | 522KB | 15 | 
| DS1672-33 |  | Maxim Integrated Products | I2C 32-Bit Binary Counter RTC | Original | PDF | 522KB | 15 | 
| DS1672-33+ |  | Maxim Integrated Products | I2C 32-Bit Binary Counter RTC. Lead-free | Original | PDF | 522KB | 15 | 
| DS1672S |  | Dallas Semiconductor | Low-Voltage Serial Timekeeping Chip | Original | PDF | 112.69KB | 12 | 
| DS1672S-2 |  | Dallas Semiconductor | Low Voltage Serial Timekeeping Chip | Original | PDF | 105.72KB | 13 | 
| DS1672S-2 |  | Maxim Integrated Products | I2C 32-Bit Binary Counter RTC | Original | PDF | 172.35KB | 15 | 
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| DS1672S-2+ |  | Maxim Integrated Products | I2C 32-Bit Binary Counter RTC. Lead-free | Original | PDF | 522KB | 15 | 
| DS1672S-3 |  | Dallas Semiconductor | Low Voltage Serial Timekeeping Chip | Original | PDF | 105.72KB | 13 | 
| DS1672S-3 |  | Maxim Integrated Products | I2C 32-Bit Binary Counter RTC | Original | PDF | 172.35KB | 15 | 
| DS1672S-3+ |  | Maxim Integrated Products | I2C 32-Bit Binary Counter RTC. Lead-free | Original | PDF | 522KB | 15 | 
| DS1672S-33 |  | Dallas Semiconductor | Low Voltage Serial Timekeeping Chip | Original | PDF | 105.72KB | 13 | 
| DS1672S-33 |  | Maxim Integrated Products | I2C 32-Bit Binary Counter RTC | Original | PDF | 172.35KB | 15 |