Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)..
Universal Switched Capacitor Filter IC Universal Switched Capacitor 2nd Order 40kHz 16-QSOP..
Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 8-SOIC (0.154", 3.90mm Width)..