DS1687-3+
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) DS1687 8473.30.11.80 Alarm NVSRAM Square Wave Output Y2K real time clock IC 2.7V~3.7V 2mA @ 3V 33.782mm 0.032MHz
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Buying Options
Total Price: USD $17.49
Unit Price: USD $17.4856
≥1 USD $17.4856
≥10 USD $16.0732
≥100 USD $15.406917
≥500 USD $13.574704
≥1000 USD $12.908482
≥3000 USD $12.075677
Inventory: 108
Minimum: 1
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Technical Details
Technical
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1687
Pin Count 24
Qualification Status Not Qualified
Power Supplies 3V
Interface Parallel
Memory Size 242B
Clock Frequency 0.032MHz
External Data Bus Width 8
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 2mA @ 3V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~3.7V
Volatile YES
Terminal Position DUAL
Voltage - Supply 2.7V~3.7V
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 Active
Pbfree Code yes
Feature Alarm, NVSRAM, Square Wave Output, Y2K
JESD-609 Code e3
Published 2000
Packaging Tube
Operating Temperature 0°C~70°C
Dimensions
Height Seated (Max) 9.398mm
Length 33.782mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Number of Pins 24
Surface Mount NO
Package / Case 24-DIP Module (0.600, 15.24mm)
Mounting Type Through Hole
Supply Chain
Factory Lead Time 6 Weeks
Alternative Model
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