Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Published 2009
Feature Alarm, Leap Year, Watchdog Timer
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Portable System Controller
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Voltage - Supply 2.7V~3.3V
Base Part Number DS1673
Operating Supply Voltage 3V
Interface 3-Wire Serial
Max Supply Voltage 3.3V
Min Supply Voltage 2.7V
Logic Function Clock
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 100μA @ 3V
Voltage - Supply, Battery 2.5V~3.7V