DS1672U-33+T&R,IC TIMEKEEPER 3.3V 32-BIT 8-USOP
DS1673E-3,IC CTRLR SYSTEM PORT 3V 20-TSSOP
DS1673E-3/T&R,IC RTC SYST CTRLR SER 20TSSOP
DS1673E-3/T&R,实时时钟 Portable System Controller
DS1673E-3+,IC CTRLR SYSTEM PORT 3V 20-TSSOP
DS1673E-3+T&R,IC RTC SYST CTRLR SER 20TSSOP
DS1673E-3+T&R,IC CTRLR SYSTEM PORT 3V 20-TSSOP
DS1673E-5,IC CTRLR SYSTEM PORT 5V 20-TSSOP