DS3231MZ/V+
IC RTC CLK/CALENDAR I2C 8-SOIC

From Maxim Integrated

CategoryIntegrated Circuits (ICs)
Current - Timekeeping (Max)130µA ~ 200µA @ 3.63V ~ 5.5V
DatasheetsDS3231M Accurate Mems Real-Time Clocks
Date FormatYY-MM-DD-dd
FamilyClock/Timing - Real Time Clocks
Featured ProductDS3231M Real-Time Clock
FeaturesAlarm, Leap Year, Square Wave Output
InterfaceI²C, 2-Wire Serial
Memory Size-
Mfg Application NotesDesign Considerations for Maxim Real-Time Clocks Interfacing a DS3231 with an 8051-Type Microcontroller Power Considerations for Accurate Real-Time Clocks Selecting a Backup Source for Real-Time Clocks Feature Comparison of the DS323x Real-Time Clocks Implementing Flawless Designs with Accurate I²C Real-Time Clocks State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks Driving Microelectromechanical Systems (MEMS) with Precision Control Stuxnet and Other Things that Go Bump in the Night MEMS Technology Provides Tangible Benefits for Real-Time Clocks
Mounting TypeSurface Mount
Online CatalogSerial Address
Operating Temperature-40°C ~ 85°C
Other NamesDS3231MZV
Package / Case8-SOIC (0.154", 3.90mm Width)
PackagingTube
Product Photos8-SOIC
Product Training ModulesLead (SnPb) Finish for COTS Long-Term Supply Program High Precision RTCs with Embedded MEMs Resonator
Series-
Standard Package100
Supplier Device Package8-SOIC N
Time FormatHH:MM:SS (12/24 hr)
TypeClock/Calendar
Voltage - Supply2.3 V ~ 5.5 V
Voltage - Supply, Battery2.3 V ~ 5.5 V

External links