S-35391A Datasheet (ABLIC) - 2-WIRE REAL-TIME CLOCK

S-35391A, 2-WIRE REAL-TIME CLOCK

S-35391A www.ablicinc.com © ABLIC Inc., 2014-2016 2-WIRE REAL-TIME CLOCK Rev.2.1_03 The S-35391A is a CMOS 2-wire real-time clock IC which operates with the very low current consumption in the wide range of operation voltage.

The operation voltage is 1.3 V to 5.5 V so that the S-35391A can be used for various power supplies from main supply to backup battery.

Due to the 0.25 A current consumption and wide range of power supply voltage at time keeping, the S-35391A makes the battery life long