DS1318
RoHS 
RoHS compliant
RoHS compliantPackage 24-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
DUAL Binary CMOS Obsolete Real Time Clock (RTC) IC 2004 -40C~85C 0.032MHz 7.8mm
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Buying Options
Total Price: USD $3.57
Unit Price: USD $3.56725
≥1 USD $3.56725
≥10 USD $2.92695
≥100 USD $2.83575
≥500 USD $2.74455
≥1000 USD $2.6524
Inventory: 30004
Minimum: 1
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Technical Details
Physical
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 24
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2004
JESD-609 Code e0
Feature Alarm, Square Wave Output
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type Elapsed Time Counter
Terminal Finish TIN LEAD
HTS Code 8542.39.00.01
Technology CMOS
Voltage - Supply 3V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number DS1318
Pin Count 24
Interface Parallel
Clock Frequency 0.032MHz
External Data Bus Width 8
Number of Timers 1
Time Format Binary
Current - Timekeeping (Max) 150μA @ 3V~3.6V
Voltage - Supply, Battery 1.6V~3.7V
Dimensions
Height Seated (Max) 1.1mm
Length 7.8mm
Width 4.4mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
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