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DS1244WP-120+

Maxim Integrated
RoHS
RoHS RoHS compliant
Package 34-PowerCap? Module
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description 34-PowerCap? Module DS1244 R-XDMA-U34 Leap Year NVSRAM real time clock IC 2.97V~3.63V 7mA @ 3.3V 25.019mm 0C~70C
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Inventory: 4597
Minimum: 1
Total Price: USD $19.86
Unit Price: USD $19.860698
≥1 USD $19.860698
≥200 USD $7.686767
≥500 USD $7.416572
≥1000 USD $7.282854

Technical Details

Supply Chain

Factory Lead Time 11 Weeks

Physical

Mounting Type Surface Mount
Package / Case 34-PowerCap? Module
Surface Mount YES

Technical

Operating Temperature 0°C~70°C
Packaging Tray
Published 2011
JESD-609 Code e3
Feature Leap Year, NVSRAM
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 34
ECCN Code EAR99
Type Phantom Time Chip
Terminal Finish Matte Tin (Sn)
HTS Code 8473.30.11.40
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2.97V~3.63V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1244
Pin Count 34
JESD-30 Code R-XDMA-U34
Qualification Status Not Qualified
Power Supplies 3.3V
Interface Parallel
Memory Size 32KB
External Data Bus Width 8
Time Format HH:MM:SS:hh (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 7mA @ 3.3V
Time-Min 1/100SECOND
Interrupt Capability N
Voltage - Supply, Battery 3V
Volatile NO

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

Dimensions

Height Seated (Max) 6.858mm
Length 25.019mm
Width 23.495mm

Alternative Model

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