Low Cost and Low Power I<sup>2</sup>C RTC/Calendar with Alarm Function and Dual IRQ pins
3.3V Real-Time Clock IC, SOIC-8, -40°C to 85°C, RoHS Compliant
8-Pin Industrial-Grade Real-Time Clock IC, 3V, 0.032MHz, R-PDSO-G8
Real Time Clock, 3.3V, 85°C, SOIC, RoHS Compliant