DS1689S+T&R-W

ds1689s+t&r-w的相关型号：

• 

  DS1689S+W,实时时钟

• 

  DS1689SN,IC RTC SER NV RAM CTRL IN 28SOIC

• 

  DS1689SN/T&R,IC RTC CLK/CALENDAR PAR 28SOIC

• 

  DS1689SN/T&R,实时时钟

• 

  DS1689SN+,IC RTC SER NV RAM CTRL IN 28SOIC

• 

  DS1689SN+T&R,IC RTC CLK/CALENDAR PAR 28SOIC

• 

  DS1689SN+T&R,IC RTC SER NV RAM CTRL IN 28SOIC

• 

  DS1689SN+T&R-W,实时时钟