DS1672S-3+
IC RTC BINARY CNT I2C 8-SOIC

From Maxim Integrated

CategoryIntegrated Circuits (ICs)
Current - Timekeeping (Max)500µA @ 3.3V
DatasheetsDS1672
Date FormatBinary
FamilyClock/Timing - Real Time Clocks
FeaturesTrickle-Charger
InterfaceI²C, 2-Wire Serial
Memory Size-
Mfg Application NotesCrystal Considerations with Maxim Real-Time Clocks (RTCs) Using the Dallas Tricklecharge Timekeeper Using the Dallas Tricklecharge Timekeeper Design Considerations for Maxim Real-Time Clocks Lithium Coin-Cell Batteries: Predicting an Application Lifetime Using the DS1672 Low-Voltage Serial Timekeeping IC Using the DS32kHz with Maxim Real-Time Clocks Estimating Super Capacitor Backup Time on Trickle-Charger Real-Time Clocks Selecting a Backup Source for Real-Time Clocks Oscillator Design Considerations for Low-Current Applications
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
Package / Case8-SOIC (0.154", 3.90mm Width)
PackagingTube
Product Photos8-SOIC
Product Training ModulesLead (SnPb) Finish for COTS Long-Term Supply Program
Series-
Standard Package100
Supplier Device Package8-SOIC N
Time FormatBinary
TypeBinary Counter
Voltage - Supply2.7 V ~ 3.3 V
Voltage - Supply, Battery1.3 V ~ 3.63 V

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