DS1344E-3+T&R,IC RTC SPI 3.0V 20TSSOP
DS1344E-33+,IC RTC SPI 3.3V 20TSSOP
DS1344E-33+T&R,IC RTC CLK/CALENDAR SPI 20TSSOP
DS1344E-33+T&R,IC RTC SPI 3.3V 20TSSOP
DS1345ABP-100,IC NVSRAM 1MBIT 100NS 34PCM
DS1345ABP-100+,IC NVSRAM 1MBIT 100NS 34PCM
DS1345ABP-70,IC NVSRAM 1MBIT 70NS 34PCM
DS1345ABP-70+,IC NVSRAM 1MBIT 70NS 34PCM