DS1642-100+
RoHS 
RoHS compliant
RoHS compliantPackage 24-DIP Module (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
24-DIP Module (0.600 15.24mm) DS1642 8473.30.11.80 Leap Year NVSRAM real time clock IC 4.5V~5.5V 3mA @ 5V 33.02mm 0.032MHz
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Length 33.02mm
Height Seated (Max) 10.668mm
Technical
Volatile NO
Interrupt Capability N
Time-Min SECONDS
Current - Timekeeping (Max) 3mA @ 5V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (24 hr)
External Data Bus Width 8
Access Time 100 ns
Clock Frequency 0.032MHz
Memory Size 2KB
Interface Parallel
Power Supplies 5V
Qualification Status Not Qualified
Pin Count 24
Base Part Number DS1642
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Terminal Pitch 2.54mm
Supply Voltage 5V
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology CMOS
Subcategory Timer or RTC
HTS Code 8473.30.11.80
Terminal Finish Matte Tin (Sn)
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 24
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code yes
Feature Leap Year, NVSRAM
JESD-609 Code e3
Published 2010
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Number of Pins 24
Surface Mount NO
Package / Case 24-DIP Module (0.600, 15.24mm)
Mounting Type Through Hole
Alternative Model
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