DS1337+
RoHS 
RoHS compliant
RoHS compliantPackage 8-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
8-DIP (0.300 7.62mm) DS1337 e3 Alarm Leap Year Square Wave Output real time clock IC 1.8V~5.5V 0.6muA @ 1.3V~1.8V 9.91mm 32.768kHz
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Buying Options
Total Price: USD $2.6
Unit Price: USD $2.596
≥1 USD $2.596
≥10 USD $2.33464
≥100 USD $2.20704
≥500 USD $1.912856
≥1000 USD $1.814736
≥3000 USD $1.727
Inventory: 532
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2006
JESD-609 Code e3
Feature Alarm, Leap Year, Square Wave Output
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Termination Through Hole
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Frequency 32.768kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS1337
Pin Count 8
Number of Outputs 2
Operating Supply Voltage 3.3V
Power Supplies 1.5/5V
Interface I2C, 2-Wire Serial
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 0.6μA @ 1.3V~1.8V
Time-Min SECONDS
Interrupt Capability Y
Volatile YES
Information Access Method I2C
Dimensions
Height 4.45mm
Length 9.91mm
Width 7.87mm
Compliance
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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