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DS1305N+
Maxim IntegratedRoHS 
RoHS compliant
RoHS compliantPackage 16-DIP (0.300, 7.62mm)
Category Clock/Timing - Real Time Clocks / Clock/Timing - Real Time Clocks
Description
16-DIP (0.300 7.62mm) DS1305 8473.30.11.80 Alarm Leap Year NVSRAM Trickle-Charger rtc clock circuit 2V~5.5V 25.3muA~81muA @ 2V~5V 19.43mm 0.032MHz
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Inventory: 4922
Minimum: 1
Total Price: USD $26.85
Unit Price: USD $26.84795
≥1 USD $26.84795
≥200 USD $22.02955
≥500 USD $21.3408
≥1000 USD $20.653
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Dimensions
Height 4.45mm
Length 19.43mm
Width 7.87mm
Compliance
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2002
JESD-609 Code e3
Feature Alarm, Leap Year, NVSRAM, Trickle-Charger
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
HTS Code 8473.30.11.80
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS1305
Pin Count 16
Power Supplies 3/5V
Interface SPI
Memory Size 96B
Clock Frequency 0.032MHz
Logic Function Clock
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 25.3μA~81μA @ 2V~5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2V~5.5V
Volatile YES
Information Access Method SERIAL, 3-WIRE
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