DS1672-3,IC TIMEKEEPER 3V 32-BIT 8-DIP
DS1672-3+,IC TIMEKEEPER 3V 32-BIT 8-DIP
DS1672-33,IC TIMEKEEPER 3.3V 32-BIT 8-DIP
DS1672-33+,IC TIMEKEEPER 3.3V 32-BIT 8-DIP
DS1672S-2,IC TIMEKEEPER 2V 32-BIT 8-SOIC
DS1672S-2+,IC TIMEKEEPER 2V 32-BIT 8-SOIC
DS1672S-3,IC TIMEKEEPER 3V 32-BIT 8-SOIC
DS1672S-3/T&R,IC RTC BINARY COUNTER I2C 8SOIC