Operating Temperature -40°C~85°C
Packaging Tube
Published 2000
Feature Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Clock/Calendar
HTS Code 8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2.7V~3.7V
Terminal Position DUAL
Supply Voltage 3V
Terminal Pitch 0.55mm
Base Part Number DS17885
Operating Supply Voltage 3V
Power Supplies 3V
Interface Parallel
Memory Size 8KB
Logic Function Clock
External Data Bus Width 8
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 2mA @ 2.7V~3.7V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~3.7V
Volatile NO