Specifications

• Series
  -
• Package
  Tube
• Part Status
  Obsolete
• Type
  Clock/Calendar
• Features
  Leap Year, NVSRAM, Square Wave Output
• Memory Size
  56B
• Time Format
  HH:MM:SS (12/24 hr)
• Date Format
  YY-MM-DD-dd
• Interface
  I²C, 2-Wire Serial
• Voltage - Supply
  1.71V ~ 5.5V
• Voltage - Supply, Battery
  1.3V ~ 3.7V
• Current - Timekeeping (Max)
  100µA @ 1.89V
• Operating Temperature
  -40°C ~ 85°C
• Mounting Type
  Surface Mount
• Package / Case
  8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package
  8-SOIC