DS1339BU+ _ Real Time Clocks_Clock/Timing_Integrated Circuits (ICs)_42

13826519287

DS1339BU+

DS1339BU+

Part Number	DS1339BU+
Manufacturer	Maxim Integrated / Analog Devices
Other Part Numbers	DS1339BU+-ND -4941-DS1339BU+
Description	IC RTC CLOCK/CALENDAR I2C 8UMAX
Detailed Description	Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Manufacturer Standard Lead Time	22 weeks
Datasheet	Datasheet

Product Attributes

Category		Integrated Circuits (ICs) Clock/Timing Real Time Clocks
Manufacturer		Maxim Integrated / Analog Devices
Series
Packaging		Tube
Part Status		Active
Features		Alarm, Leap Year, Square Wave Output, Trickle-Charger
Package / Case		8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Mounting Type		Surface Mount
Interface		I2C, 2-Wire Serial
Type		Clock/Calendar
Operating Temperature		-40°C ~ 85°C
Voltage - Supply		1.71V ~ 5.5V
Time Format		HH:MM:SS (12/24 hr)
Date Format		YY-MM-DD-dd
Supplier Device Package		8-uMAX/uSOP
Voltage - Supply, Battery		1.3V ~ 3.7V
Current - Timekeeping (Max)		200µA @ 1.71V ~ 5.5V
DigiKey Programmable		Not Verified

Documents & Media

RESOURCE TYPE		LINK
Datasheets		DS1339BU+
Other Related Documents		Tips for Writing Bulletproof Real-Time Clock Control Code
Application Notes		State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks
Application Notes		Oscillator Design Considerations for Low-Current Applications
Application Notes		Selecting a Backup Source for Real-Time Clocks
Application Notes		Estimating Super Capacitor Backup Time on Trickle-Charger Real-Time Clocks
Product Training Modules		DS1307 Real Time Clocks
Environmental Information		Maxim Integrated RoHS Cert
Environmental Information		Maxim Integrated REACH
Environmental Information		Material Declaration DS1339BU+
HTML Datasheet		DS1339B

Environmental & Export Classifications

ATTRIBUTE		DESCRIPTION
ECCN		EAR99
HTSUS		8542.39.0001
Moisture Sensitivity Level (MSL)		1 (Unlimited)
REACH Status		REACH Unaffected
RoHS Status		ROHS3 Compliant

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