DS1744WP-120+
RoHS 
RoHS compliant
RoHS compliantPackage 34-PowerCap? Module
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
34-PowerCap? Module DS1744 8473.30.11.80 Leap Year NVSRAM Y2K rtc clock circuit 2.97V~3.63V 2mA @ 3.3V 25.019mm 0.032MHz
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Buying Options
Total Price: USD $32.67
Unit Price: USD $32.6744
≥1 USD $32.6744
≥10 USD $30.4876
≥100 USD $29.20962
≥500 USD $26.471174
≥1000 USD $25.558315
Inventory: 66
Minimum: 1
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Technical Details
Technical
Clock Frequency 0.032MHz
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
Voltage - Supply, Battery 3V
Volatile NO
Memory Size 32KB
Interface Parallel
Power Supplies 3.3V
Qualification Status Not Qualified
Pin Count 34
Base Part Number DS1744
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Reach Compliance Code not_compliant
Terminal Pitch 1.27mm
Supply Voltage 3.3V
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Position DUAL
Voltage - Supply 2.97V~3.63V
Technology CMOS
Subcategory Timer or RTC
HTS Code 8473.30.11.80
Terminal Finish Matte Tin (Sn)
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 34
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
Feature Leap Year, NVSRAM, Y2K
JESD-609 Code e3
Published 2012
Packaging Tube
Operating Temperature 0°C~70°C
Dimensions
Height Seated (Max) 2.3368mm
Length 25.019mm
Width 23.495mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Number of Pins 34
Surface Mount YES
Package / Case 34-PowerCap? Module
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 10 Weeks
Alternative Model
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