DS1742W-120
RoHS
/
Package 24-DIP Module (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
DUAL Clock HH:MM:SS (24hr) CMOS Real Time Clock (RTC) IC 2007 120ns 2KB 0C~70C
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Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 24-DIP Module (0.600, 15.24mm)
Number of Pins 24
Technical
Operating Temperature 0°C~70°C
Packaging Tube
Published 2007
JESD-609 Code e0
Feature Leap Year, NVSRAM, Y2K
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Tin/Lead (Sn/Pb)
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) 240
Supply Voltage 3.3V
Terminal Pitch 2.54mm
Frequency 120GHz
Base Part Number DS1742
Pin Count 24
Operating Supply Voltage 3.3V
Interface Parallel
Memory Size 2KB
Access Time 120 ns
Logic Function Clock
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 10.67mm
Length 38.1mm
Width 18.29mm
Compliance
Radiation Hardening No
REACH SVHC Unknown
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
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