DS1643P-70
RoHS
/
Package 34-PowerCap? Module
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
34-PowerCap? Module R-XDMA-U34 Leap Year NVSRAM Parallel rtc clock circuit 4.5V~5.5V 3mA @ 5V 25.019mm 0.032MHz
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Technical Details
Compliance
RoHS Status Non-RoHS Compliant
Dimensions
Width 23.495mm
Length 25.019mm
Height Seated (Max) 2.3368mm
Technical
Voltage - Supply, Battery 3V
Current - Timekeeping (Max) 3mA @ 5V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (24 hr)
External Data Bus Width 8
Clock Frequency 0.032MHz
Memory Size 8KB
Interface Parallel
Qualification Status COMMERCIAL
JESD-30 Code R-XDMA-U34
Pin Count 34
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Reach Compliance Code unknown
Terminal Pitch 1.27mm
Supply Voltage 5V
Peak Reflow Temperature (Cel) 240
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Terminal Finish TIN LEAD
Type Clock/Calendar
Number of Terminations 34
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
Feature Leap Year, NVSRAM
JESD-609 Code e0
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Surface Mount YES
Package / Case 34-PowerCap? Module
Mounting Type Surface Mount
Alternative Model
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