RX-8581NB:B3
RoHS 
RoHS compliant
RoHS compliantPackage 22-SMD, 20 Leads, Flat Leads
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
IC RTC CLK/CALENDAR I2C 22-SON
PDF
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Buying Options
Total Price: USD $6.71
Unit Price: USD $6.7127
≥1 USD $6.7127
≥250 USD $5.5081
≥500 USD $5.3352
≥1000 USD $5.16325
Inventory: 1178
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status ROHS3 Compliant
Technical
Current - Timekeeping (Max) 0.8μA~1.2μA @ 3V~5V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (24 hr)
Logic Function Clock
Min Supply Voltage 1.8V
Max Supply Voltage 5.5V
Interface I2C, 2-Wire Serial
Voltage - Supply 1.8V~5.5V
Min Operating Temperature -40°C
Max Operating Temperature 85°C
Type Clock/Calendar
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Feature Alarm, Leap Year
Series RX-8581NB
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C
Physical
Supplier Device Package 22-SON
Number of Pins 22
Package / Case 22-SMD, 20 Leads, Flat Leads
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 13 Weeks
Alternative Model
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