DS17487-5IND,实时时钟
DS17487-5IND+,IC RTC 5V 4K NV RAM 24-EDIP
DS17487N-3,IC RTC 3V 4K NV RAM 24-EDIP
DS1775R/T&R,SENSOR DIGITAL -55C-125C SOT23-5
DS1775R/T&R,板上安装温度传感器
【Maxim】DS1775R+,
DS1775R+T&R,
DS1775R+T&R,IC THERMOM/STAT DIG 000 SOT-23-5