DS1501WN+,IC RTC WDOG Y2K 3.3V IND 28-DIP
DS1501WS,IC RTC WDOG Y2KC 3.3V 28-SOIC
DS1501WS/T&R,IC RTC CLK/CALENDAR PAR 28SOIC
DS1501WS/T&R,实时时钟
DS1501WS+,IC RTC WDOG Y2KC 3.3V 28-SOIC
DS1501WS+T&R,IC RTC CLK/CALENDAR PAR 28SOIC
DS1501WS+T&R,IC RTC WDOG Y2KC 3.3V 28-SOIC
DS1501WSN,IC RTC WDOG Y2KC 3.3V IND 28SOIC