DS1340C-3#
RoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
16-SOIC (0.295 7.50mm Width) DS1340 8542.39.00.01 Leap Year Trickle-Charger real time clock IC 2.7V~5.5V 125muA @ 3.3V 10.3mm 0.032MHz
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Buying Options
Total Price: USD $7.22
Unit Price: USD $7.216
≥1 USD $7.216
≥10 USD $6.5164
≥100 USD $6.213178
≥500 USD $5.394849
≥1000 USD $5.152365
≥3000 USD $4.697757
Inventory: 434
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 7.5mm
Length 10.3mm
Height Seated (Max) 2.65mm
Technical
Information Access Method I2C
Voltage - Supply, Battery 1.3V~3.7V
Current - Timekeeping (Max) 125μA @ 3.3V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (24 hr)
Logic Function Clock
Clock Frequency 0.032MHz
Interface I2C, 2-Wire Serial
Operating Supply Voltage 3V
Pin Count 16
Base Part Number DS1340
Time@Peak Reflow Temperature-Max (s) 40
Terminal Pitch 1.27mm
Supply Voltage 3V
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 2.7V~5.5V
Technology CMOS
HTS Code 8542.39.00.01
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Feature Leap Year, Trickle-Charger
JESD-609 Code e3
Published 2002
Packaging Tube
Operating Temperature -40°C~85°C
Physical
Number of Pins 16
Package / Case 16-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
Supply Chain
Factory Lead Time 6 Weeks
Alternative Model
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