DS1346T+T&R,实时时钟 Low Power SPI RTC For 6Pf Crystal
DS1347T+,IC RTC/CALENDAR SPI 8TDFN
DS1347T+T&R,IC RTC CLK/CALENDAR SPI 8TDFN
DS1347T+T&R,IC RTC/CALENDAR SPI 8TDFN
DS1350ABP-100,IC NVSRAM 4MBIT 100NS 34PCM
DS1350ABP-100+,IC NVSRAM 4MBIT 100NS 34PCM
DS1350ABP-70,IC NVSRAM 4MBIT 70NS 34PCM
DS1350ABP-70+,IC NVSRAM 4MBIT 70NS 34PCM
