DS1742W-120+
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) DS1742 8473.30.11.80 Leap Year NVSRAM Y2K real time clock IC 2.97V~3.63V 2mA @ 3.3V 37.595mm 0.032MHz
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Buying Options
Total Price: USD $11.02
Unit Price: USD $11.019358
≥1 USD $11.019358
≥10 USD $10.39562
≥100 USD $9.807183
≥500 USD $9.252063
≥1000 USD $8.728357
Inventory: 1120
Minimum: 1
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Technical Details
Physical
Mounting Type Through Hole
Package / Case 24-DIP Module (0.600, 15.24mm)
Surface Mount NO
Number of Pins 24
Technical
Operating Temperature 0°C~70°C
Packaging Tube
Published 2011
JESD-609 Code e3
Feature Leap Year, NVSRAM, Y2K
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
HTS Code 8473.30.11.80
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2.97V~3.63V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1742
Pin Count 24
Qualification Status Not Qualified
Power Supplies 3.3V
Interface Parallel
Memory Size 2KB
Clock Frequency 0.032MHz
External Data Bus Width 8
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 2mA @ 3.3V
Time-Min SECONDS
Interrupt Capability N
Volatile NO
Dimensions
Height Seated (Max) 8.51mm
Length 37.595mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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