Specifications

• Series
  -
• Package
  Tube
• Part Status
  Obsolete
• Type
  Clock/Calendar
• Features
  Leap Year, NVSRAM, Trickle-Charger
• Memory Size
  31B
• Time Format
  HH:MM:SS (12/24 hr)
• Date Format
  YY-MM-DD-dd
• Interface
  3-Wire Serial
• Voltage - Supply
  2V ~ 5.5V
• Voltage - Supply, Battery
  2V ~ 5.5V
• Current - Timekeeping (Max)
  0.3µA ~ 1µA @ 2V ~ 5V
• Operating Temperature
  -40°C ~ 85°C
• Mounting Type
  Surface Mount
• Package / Case
  8-SOIC (0.209", 5.30mm Width)
• Supplier Device Package
  8-SO