Mfr. #:
DS1339U-3+T&R
Description:
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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Documents

NAMETYPE
DatasheetsDS1339
Mfg Application NotesCrystal Considerations with Maxim Real-Time Clocks (RTCs)
Using the Dallas Tricklecharge Timekeeper
Interfacing the DS1307 with an 8051-Compatible Microcontroller
Using the Dallas Tricklecharge Timekeeper
Design Considerations for Maxim Real-Time Clocks
Lithium Coin-Cell Batteries: Predicting an Application Lifetime
Using the DS32kHz with Maxim Real-Time Clocks
Estimating Super Capacitor Backup Time on Trickle-Charger Real-Time Clocks
FAQ About the Integrated-Crystal Package Option
Selecting a Backup Source for Real-Time Clocks
Oscillator Design Considerations for Low-Current Applications
State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks
Product Training ModulesLead (SnPb) Finish for COTS
Long-Term Supply Program

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyClock/Timing - Real Time Clocks
ManufacturerMaxim Integrated
Series-
PackagingTape & Reel (TR)
Part StatusActive
TypeClock/Calendar
FeaturesAlarm, Leap Year, Square Wave Output, Trickle-Charger
Memory Size-
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
InterfaceI²C, 2-Wire Serial
Voltage - Supply2.7 V ~ 5.5 V
Voltage - Supply, Battery1.3 V ~ 3.7 V
Current - Timekeeping (Max)150µA @ 3.3V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package8-uMAX

Resources

NAMETYPE
Standard Package3,000
TagsDS1339U-3 DS1339U DS1339 DS133 DS1 DS13

Package

Part NumberDescription
DS1339U-3+Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

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