Real Time Clock Serial Clock/Calendar/Trickle Charger 16-Pin SOIC W Tube
Real Time Clock, CMOS, PDSO16, 0.300 INCH, SOP-16
DS1340C3 Clock IC, I2C/Serial, 2-Wire, SOIC, -40°C to 85°C, 2.7V to 3.3V
Real Time Clock I2C/Ser 3.3V 2.97V-5.5V -40°C-85°C SOIC