Technical Details

• Series:-
• Package:Tape & Reel (TR)Cut Tape (CT)
• Part Status:Active
• Type:Clock/Calendar
• Features:Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer
• Memory Size:512B
• Time Format:HH:MM:SS (12/24 hr)
• Date Format:YY-MM-DD-dd

• Interface:I²C, 2-Wire Serial
• Voltage - Supply:1.8V ~ 4.2V
• Voltage - Supply, Battery:1.8V ~ 4.2V
• Current - Timekeeping (Max):1.5µA @ 3.3V
• Operating Temperature:-40°C ~ 85°C
• Mounting Type:Surface Mount
• Package / Case:20-SOIC (0.295", 7.50mm Width)
• Supplier Device Package:20-SO