PT7C4337WE
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) Alarm Leap Year Square Wave Output I2C 2-Wire Serial Surface Mount rtc clock circuit 1.8V~5.5V 0.8muA @ 1.3V~1.8V 4.9mm 0.032MHz
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Buying Options
Total Price: USD $0.69
Unit Price: USD $0.6916
≥1 USD $0.6916
≥10 USD $0.5681
≥100 USD $0.55005
≥500 USD $0.532
≥1000 USD $0.5149
Inventory: 1236
Minimum: 1
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Technical Details
Compliance
RoHS Status RoHS Compliant
Radiation Hardening No
Dimensions
Width 3.9mm
Length 4.9mm
Height Seated (Max) 1.75mm
Technical
Information Access Method I2C
Volatile YES
Interrupt Capability Y
Time-Min SECONDS
Current - Timekeeping (Max) 0.8μA @ 1.3V~1.8V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (12/24 hr)
Number of Timers 1
Logic Function Clock
Clock Frequency 0.032MHz
Interface I2C, 2-Wire Serial
Power Supplies 2/5V
Terminal Pitch 1.27mm
Supply Voltage 3.3V
Terminal Position DUAL
Voltage - Supply 1.8V~5.5V
Technology CMOS
Subcategory Timer or RTC
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Last Time Buy
Feature Alarm, Leap Year, Square Wave Output
Published 2013
Packaging Tube
Operating Temperature -40°C~85°C
Physical
Number of Pins 8
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 8 Weeks
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