Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e3
Feature Alarm, Leap Year, SRAM
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Type Clock/Calendar
Terminal Finish MATTE TIN
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 8
JESD-30 Code R-PDSO-G8
Qualification Status COMMERCIAL
Interface I2C, 2-Wire Serial
Memory Size 2B
Clock Frequency 0.032MHz
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 4μA~6μA @ 3V~5V
Voltage - Supply, Battery 1.8V~5.5V
Information Access Method I2C