DS1501WEN/T&R,IC RTC CLK/CALENDAR PAR 28TSOP
DS1501WEN/T&R,实时时钟
DS1501WEN+,IC RTC WDOG Y2K 3.3V IND 28-TSOP
DS1501WEN+T&R,IC RTC CLK/CALENDAR PAR 28TSOP
DS1501WEN+T&R,IC RTC WDOG Y2K 3.3V IND 28-TSOP
DS1501WN,IC RTC WDOG Y2KC 3.3V IND 28-DIP
DS1501WN+,IC RTC WDOG Y2K 3.3V IND 28-DIP
DS1501WS,IC RTC WDOG Y2KC 3.3V 28-SOIC
