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DS1747W-120+

Maxim Integrated
RoHS
RoHS RoHS compliant
Package 32-DIP Module (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description 32-DIP Module (0.600 15.24mm) DS1747 8473.30.11.80 Leap Year NVSRAM Y2K real time clock IC 2.97V~3.63V 2mA @ 3.3V 43.053mm 0C~70C
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Inventory: 346
Minimum: 1
Total Price: USD $46.83
Unit Price: USD $46.82832
≥1 USD $46.82832
≥10 USD $43.684872
≥100 USD $41.853809
≥500 USD $37.930108
≥1000 USD $36.622186

Technical Details

Supply Chain

Factory Lead Time 9 Weeks

Physical

Mounting Type Through Hole
Package / Case 32-DIP Module (0.600, 15.24mm)
Surface Mount NO
Number of Pins 32

Technical

Operating Temperature 0°C~70°C
Packaging Tube
Published 2012
JESD-609 Code e3
Feature Leap Year, NVSRAM, Y2K
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
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 2.97V~3.63V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1747
Pin Count 32
Qualification Status Not Qualified
Power Supplies 3.3V
Interface Parallel
Memory Size 512KB
External Data Bus Width 8
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 2mA @ 3.3V
Time-Min SECONDS
Interrupt Capability N
Volatile NO

Dimensions

Height Seated (Max) 10.922mm
Length 43.053mm
Width 15.24mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

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