Buck Switching Regulator IC Positive Fixed 5V 1 Output 450mA 8-SOIC (0.154", 3.90mm Width)..
Temp Monitoring System (Sensor), DIMM DDR Memory -20°C ~ 125°C Internal Sensor 2-Wire Serial, I²C/SM..
Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)..