DS1302ZN+
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
8-SOIC (0.154 3.90mm Width) DS1302 e3 Leap Year NVSRAM Trickle-Charger real time clock IC 2V~5.5V 0.3muA~1muA @ 2V~5V 5mm 32.768kHz
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Buying Options
Total Price: USD $5.04
Unit Price: USD $5.0424
≥1 USD $5.0424
≥10 USD $4.52936
≥100 USD $4.281728
≥500 USD $3.71096
≥1000 USD $3.520616
≥3000 USD $3.159042
Inventory: 1323
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2002
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
Termination SMD/SMT
ECCN Code EAR99
Type Clock/Calendar
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
Frequency 32.768kHz
Base Part Number DS1302
Pin Count 8
Number of Outputs 1
Operating Supply Voltage 3.3V
Power Supplies 3/5V
Voltage 7V
Interface 3-Wire Serial
Memory Size 31B
Logic Function Clock
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 1.5mm
Length 5mm
Width 4mm
Compliance
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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