Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Feature Alarm, Square Wave Output, SRAM, Trickle Charge, Watchdog Timer
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Clock/Calendar
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Voltage - Supply 1.5V~3.6V
Interface I2C, 2-Wire Serial
Memory Size 512B
Time Format HH:MM:SS:hh (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 0.29μA~0.33μA @ 1.8V~3V
Voltage - Supply, Battery 1.4V~3.6V