PT7C4311WE
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
8-SOIC (0.154 3.90mm Width) R-PDSO-G8 Leap Year Square Wave Output Y2K I2C 2-Wire Serial real time clock IC 1.2V~5.5V 70muA @ 1.5V~5.5V 4.9mm 0.032MHz
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Buying Options
Total Price: USD $1.43
Unit Price: USD $1.425
≥1 USD $1.425
≥10 USD $1.16945
≥100 USD $1.1324
≥500 USD $1.0963
≥1000 USD $1.05925
Inventory: 1101
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 3.9mm
Length 4.9mm
Height Seated (Max) 1.75mm
Technical
Information Access Method I2C
Volatile NO
Voltage - Supply, Battery 2V~5.5V
Interrupt Capability N
Time-Min SECONDS
Current - Timekeeping (Max) 70μA @ 1.5V~5.5V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (24 hr)
Number of Timers 1
Clock Frequency 0.032MHz
Memory Size 56B
Interface I2C, 2-Wire Serial
Power Supplies 1.8/5V
Qualification Status Not Qualified
JESD-30 Code R-PDSO-G8
Terminal Pitch 1.27mm
Supply Voltage 2V
Terminal Position DUAL
Voltage - Supply 1.2V~5.5V
Technology CMOS
Subcategory Timer or RTC
HTS Code 8542.39.00.01
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Last Time Buy
Feature Leap Year, Square Wave Output, Y2K
Packaging Tube
Operating Temperature -40°C~85°C
Physical
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 9 Weeks
Alternative Model
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