DS1687-5+
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 e3 Alarm NVSRAM Square Wave Output Y2K real time clock IC 4.5V~5.5V 3mA @ 5V 33.782mm 0.032MHz
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Buying Options
Total Price: USD $16.87
Unit Price: USD $16.8696
≥1 USD $16.8696
≥10 USD $15.506858
≥100 USD $14.864142
≥500 USD $13.096679
≥1000 USD $12.453848
≥3000 USD $11.650399
Inventory: 1034
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 19 Weeks
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 2000
JESD-609 Code e3
Feature Alarm, NVSRAM, Square Wave Output, Y2K
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1687
Pin Count 24
Number of Outputs 11
Qualification Status Not Qualified
Power Supplies 5V
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) 3mA @ 5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~3.7V
Volatile YES
Dimensions
Height Seated (Max) 9.398mm
Length 33.782mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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