DS1302S+
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.209, 5.30mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
8-SOIC (0.209 5.30mm Width) DS1302 e3 Leap Year NVSRAM Trickle-Charger rtc clock circuit 2V~5.5V 0.3muA~1muA @ 2V~5V 5.31mm 0.032MHz
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Buying Options
Total Price: USD $3.28
Unit Price: USD $3.2824
≥1 USD $3.2824
≥10 USD $2.94448
≥100 USD $2.412397
≥500 USD $2.288634
≥1000 USD $2.178
Inventory: 1275
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 8
Technical
Operating Temperature 0°C~70°C
Packaging Tube
Published 2001
JESD-609 Code e3
Feature Leap Year, NVSRAM, Trickle-Charger
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
Additional Feature BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS1302
Pin Count 8
Qualification Status Not Qualified
Power Supplies 3/5V
Interface 3-Wire Serial
Memory Size 31B
Clock Frequency 0.032MHz
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 0.3μA~1μA @ 2V~5V
Time-Min SECONDS
Interrupt Capability N
Voltage - Supply, Battery 2V~5.5V
Volatile YES
Information Access Method SERIAL, 3-WIRE
Dimensions
Height Seated (Max) 2.13mm
Length 5.31mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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