PT7C4372ALEX
RoHS 
RoHS compliant
RoHS compliantPackage 8-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
8-TSSOP (0.173 4.40mm Width) R-PDSO-G8 Alarm Leap Year I2C 2-Wire Serial real time clock IC 1.8V~6V 0.8muA @ 3V 4.4mm -40C~85C
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Buying Options
Total Price: USD $0.92
Unit Price: USD $0.924
≥1 USD $0.924
≥10 USD $0.82632
≥100 USD $0.783904
≥500 USD $0.643896
≥1000 USD $0.601955
≥3000 USD $0.531942
Inventory: 4503
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 25 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2012
Feature Alarm, Leap Year
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
HTS Code 8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 1.8V~6V
Terminal Position DUAL
Supply Voltage 3V
Terminal Pitch 0.65mm
JESD-30 Code R-PDSO-G8
Qualification Status Not Qualified
Power Supplies 2/5V
Interface I2C, 2-Wire Serial
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 0.8μA @ 3V
Time-Min SECONDS
Interrupt Capability Y
Volatile YES
Information Access Method I2C
Dimensions
Height Seated (Max) 1.2mm
Length 4.4mm
Width 3mm
Compliance
RoHS Status ROHS3 Compliant
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