DS1315SN-33,IC T-CHIP PHANTOM 3.3V IN 16SOIC
DS1315SN-33+,IC T-CHIP PHANTOM 3.3V 16-SOIC
DS1315SN-33+T&R,IC RTC PHANTOM CHIP PAR 16SOIC
DS1315SN-5,IC T-CHIP PHANTOM 5V IND 16-SOIC
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
