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DS1286I+
Maxim IntegratedRoHS 
RoHS compliant
RoHS compliantPackage 28-DIP Module (0.61, 15.49mm), 23 Leads
Category Clock/Timing - Real Time Clocks / Clock/Timing - Real Time Clocks
Description
DUAL Clock HH:MM:SS:hh (12/24hr) CMOS real time clock IC 2009 1/100SECOND 50B -40C~85C
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Inventory: 1771
Minimum: 1
Total Price: USD $17.6
Unit Price: USD $17.601994
≥1 USD $17.601994
≥10 USD $16.605654
≥100 USD $15.665715
≥500 USD $14.778976
≥1000 USD $13.942431
Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP Module (0.61, 15.49mm), 23 Leads
Number of Pins 28
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2009
JESD-609 Code e3
Feature Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
Additional Feature ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P
HTS Code 8473.30.11.80
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number DS1286
Pin Count 28
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 50B
Clock Frequency 0.032MHz
Logic Function Clock
External Data Bus Width 8
Number of Timers 1
Time Format HH:MM:SS:hh (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 7mA @ 5V
Time-Min 1/100SECOND
Interrupt Capability Y
Voltage - Supply, Battery 2.4V~3.5V
Volatile YES
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Length 38.865mm
Width 15.24mm
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