DS1315SN-5+,IC T-CHIP PHANTOM 5V IND 16-SOIC
DS1318,实时时钟 Parallel-Interface Elapsed Time Cntr
DS1318E+,IC COUNTER ELAPSED TIME 24-TSSOP
DS1318E+T&R,IC RTC ELAPSED CNT PAR 24TSSOP
DS13-1Y,固态继电器
DS1321,IC CTRLR NV W/BATT MON 5V 16-DIP
DS1321+,IC CTRLR NV W/BATT MON 5V 16-DIP
DS1321E,IC CTRL NV W/BATT MON 5V 20TSSOP