DS1302+
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) DS1302 e3 Leap Year NVSRAM Trickle-Charger real time clock IC 2V~5.5V 0.3muA~1muA @ 2V~5V 9.91mm 0.032MHz
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Buying Options
Total Price: USD $0.88
Unit Price: USD $0.88373
≥1 USD $0.88373
≥10 USD $0.83371
≥100 USD $0.78652
≥500 USD $0.742
≥1000 USD $0.7
≥3000 USD $0.66038
Inventory: 4154
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Width 7.87mm
Length 9.91mm
Height 4.45mm
Technical
Information Access Method SERIAL, 3-WIRE
Volatile YES
Voltage - Supply, Battery 2V~5.5V
Interrupt Capability N
Time-Min SECONDS
Current - Timekeeping (Max) 0.3μA~1μA @ 2V~5V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (12/24 hr)
Logic Function Clock
Clock Frequency 0.032MHz
Operating Supply Current 1.2mA
Memory Size 31B
Interface 3-Wire Serial
Power Supplies 3/5V
Operating Supply Voltage 3.3V
Number of Outputs 1
Pin Count 8
Base Part Number DS1302
Time@Peak Reflow Temperature-Max (s) 30
Terminal Pitch 2.54mm
Supply Voltage 3.3V
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 2V~5.5V
Technology CMOS
Subcategory Timer or RTC
Additional Feature BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Feature Leap Year, NVSRAM, Trickle-Charger
JESD-609 Code e3
Published 2002
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Weight 930.006106mg
Number of Pins 8
Package / Case 8-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Mount Through Hole
Contact Plating Tin
Supply Chain
Factory Lead Time 9 Weeks
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