Operating Temperature 0°C~70°C
Packaging Tube
Feature Alarm, 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 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 10
Base Part Number M48T86
Pin Count 28
Qualification Status Not Qualified
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 114B
Clock Frequency 0.032MHz
Logic Function Clock
External Data Bus Width 8
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Non-Volatile Memory 128 B
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 15mA @ 4.5V~5.5V
Time-Min SECONDS
Interrupt Capability Y