Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2002
Feature Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Type Clock/Calendar
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Voltage - Supply 3V~3.6V
Base Part Number DS1501
Operating Supply Voltage 3.3V
Interface Parallel
Max Supply Voltage 3.6V
Min Supply Voltage 3V
Memory Size 256B
Logic Function Clock
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 4mA @ 3V~3.6V
Voltage - Supply, Battery 2.5V~3.7V