DS1743WP-120+
RoHS 
RoHS compliant
RoHS compliantPackage 34-PowerCap? Module
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
34-PowerCap? Module DS1743 8473.30.11.80 Leap Year NVSRAM Y2K real time clock IC 2.97V~3.63V 2mA @ 3.3V 25.27mm 120GHz
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC Unknown
Radiation Hardening No
Dimensions
Width 23.62mm
Length 25.27mm
Height 810μm
Technical
Volatile NO
Voltage - Supply, Battery 3V
Interrupt Capability N
Time-Min SECONDS
Current - Timekeeping (Max) 2mA @ 3.3V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (24 hr)
Logic Function Clock
Access Time 120 ns
Memory Size 8KB
Interface Parallel
Operating Supply Voltage 3.3V
Pin Count 34
Base Part Number DS1743
Time@Peak Reflow Temperature-Max (s) 30
Frequency 120GHz
Supply Voltage 3.3V
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 2.97V~3.63V
Technology CMOS
Subcategory Timer or RTC
HTS Code 8473.30.11.80
Additional Feature A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 34
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
Pbfree Code yes
Feature Leap Year, NVSRAM, Y2K
JESD-609 Code e3
Published 2011
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Number of Pins 34
Package / Case 34-PowerCap? Module
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
Alternative Model
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