DS1308U-3+
RoHS 
RoHS compliant
RoHS compliantPackage 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
8-TSSOP 8-MSOP (0.118 3.00mm Width) DS1308 S-PDSO-G8 Leap Year NVSRAM Square Wave Output rtc clock circuit 2.7V~5.5V 3mm 0.032MHz -40C~85C
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Buying Options
Total Price: USD $4.66
Unit Price: USD $4.664
≥1 USD $4.664
≥10 USD $4.1888
≥100 USD $3.959648
≥500 USD $3.431648
≥1000 USD $3.255683
≥3000 USD $2.921301
Inventory: 327
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2013
Feature Leap Year, NVSRAM, Square Wave Output
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
HTS Code 8473.30.11.80
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1308
Pin Count 8
JESD-30 Code S-PDSO-G8
Qualification Status Not Qualified
Power Supplies 3/5V
Interface I2C, 2-Wire Serial
Memory Size 56B
Clock Frequency 0.032MHz
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Time-Min SECONDS
Interrupt Capability N
Voltage - Supply, Battery 1.3V~5.5V
Volatile NO
Information Access Method I2C
Dimensions
Height Seated (Max) 1.1mm
Length 3mm
Width 3mm
Compliance
RoHS Status ROHS3 Compliant
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