DS12R887-5
RoHS 
RoHS compliant
RoHS compliantPackage 48-BBGA
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
DUAL Clock HH:MM:SS (12/24hr) CMOS Real Time Clock (RTC) IC 2010 SECONDS 114B -40C~85C
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Buying Options
Total Price: USD $68.47
Unit Price: USD $68.4703
≥1 USD $68.4703
≥10 USD $66.32995
≥100 USD $64.19055
≥500 USD $62.05115
≥1000 USD $55.632
Inventory: 1636
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 15.24mm
Length 33.782mm
Height Seated (Max) 9.398mm
Technical
Volatile NO
Voltage - Supply, Battery 2V~3.05V
Interrupt Capability Y
Time-Min SECONDS
Current - Timekeeping (Max) 2mA @ 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
Logic Function Clock
Clock Frequency 0.032MHz
Memory Size 114B
Interface Parallel
Power Supplies 5V
Operating Supply Voltage 5V
JESD-30 Code R-PDIP-T24
Pin Count 24
Base Part Number DS12R887
Time@Peak Reflow Temperature-Max (s) 20
Terminal Pitch 2.54mm
Supply Voltage 5V
Peak Reflow Temperature (Cel) 240
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology CMOS
Subcategory Timer or RTC
HTS Code 8473.30.11.80
Terminal Finish Tin/Lead (Sn/Pb)
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 24
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
Feature Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
JESD-609 Code e0
Published 2010
Packaging Tray
Operating Temperature -40°C~85°C
Physical
Number of Pins 48
Surface Mount NO
Package / Case 48-BBGA
Mounting Type Surface Mount
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