DS3232SN#
RoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
20-SOIC (0.295 7.50mm Width) DS3232 e3 Alarm Leap Year Square Wave Output SRAM TCXO/Crystal real time clock IC 2.3V~5.5V 120muA~160muA @ 3.3V~5.5V 2.65mm 0.032MHz
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Buying Options
Total Price: USD $9.69
Unit Price: USD $9.6888
≥1 USD $9.6888
≥10 USD $8.9056
≥100 USD $8.536246
≥500 USD $7.521149
≥1000 USD $7.152024
≥3000 USD $6.690622
Inventory: 264
Minimum: 1
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Technical Details
Technical
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 245
Supply Voltage 3.3V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS3232
Pin Count 20
Number of Outputs 1
Qualification Status Not Qualified
Power Supplies 3.3V
Interface I2C, 2-Wire Serial
Memory Size 236B
Clock Frequency 0.032MHz
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 120μA~160μA @ 3.3V~5.5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.3V~5.5V
Volatile NO
Information Access Method I2C
Terminal Finish Matte Tin (Sn)
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Feature Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
JESD-609 Code e3
Published 2007
Packaging Tube
Operating Temperature -40°C~85°C
Dimensions
Height Seated (Max) 2.65mm
Width 7.5mm
Compliance
RoHS Status ROHS3 Compliant
Physical
Manufacturer Package Identifier W20#H2
Number of Pins 20
Surface Mount YES
Package / Case 20-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 6 Weeks
Alternative Model
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