DS1243Y-120+
RoHS 
RoHS compliant
RoHS compliantPackage 28-DIP Module (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
28-DIP Module (0.600 15.24mm) DS1243 8473.30.11.40 Leap Year rtc clock circuit 4.5V~5.5V 7mA @ 3.3V 39.37mm 120GHz
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Buying Options
Total Price: USD $31.32
Unit Price: USD $31.3192
≥1 USD $31.3192
≥10 USD $29.05027
≥100 USD $28.012846
≥500 USD $27.3152
≥1000 USD $23.934372
≥3000 USD $23.272506
Inventory: 765
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC Unknown
Radiation Hardening No
Dimensions
Width 18.29mm
Length 39.37mm
Height 10.67mm
Technical
Volatile NO
Interrupt Capability N
Time-Min 1/100SECOND
Current - Timekeeping (Max) 7mA @ 3.3V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS:hh (12/24 hr)
Logic Function Clock
Access Time 120 ns
Memory Type Non-Volatile, SRAM
Load Capacitance 5pF
Memory Size 8kB
Interface Parallel
Operating Supply Voltage 5V
Pin Count 28
Base Part Number DS1243
Frequency 120GHz
Terminal Pitch 2.54mm
Supply Voltage 5V
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology CMOS
Subcategory Timer or RTC
HTS Code 8473.30.11.40
Terminal Finish Matte Tin (Sn)
Type Phantom Time Chip
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Feature Leap Year
JESD-609 Code e3
Published 2005
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Number of Pins 28
Package / Case 28-DIP Module (0.600, 15.24mm)
Mounting Type Through Hole
Mount Through Hole
Supply Chain
Factory Lead Time 14 Weeks
Alternative Model
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