DS12C887A+
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) DS12C887 e3 Alarm Daylight Savings Leap Year NVSRAM Square Wave Output rtc clock circuit 4.5V~5.5V 15mA @ 4.5V~5.5V 2.54mm 0.032MHz
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Buying Options
Total Price: USD $11.31
Unit Price: USD $11.308
≥1 USD $11.308
≥10 USD $10.395317
≥100 USD $9.964425
≥500 USD $8.779417
≥1000 USD $8.348507
≥3000 USD $7.809877
Inventory: 995
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Technical
Volatile NO
Voltage - Supply, Battery 2.5V~4V
Interrupt Capability Y
Time-Min SECONDS
Current - Timekeeping (Max) 15mA @ 4.5V~5.5V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (12/24 hr)
Number of Timers 1
External Data Bus Width 8
Clock Frequency 0.032MHz
Memory Size 113B
Interface Parallel
Power Supplies 5V
Qualification Status Not Qualified
Number of Outputs 8
Pin Count 24
Base Part Number DS12C887
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Reach Compliance Code not_compliant
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
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, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
JESD-609 Code e3
Published 2000
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
Supply Chain
Factory Lead Time 11 Weeks
Alternative Model
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