Mfr. #:
DS1339U-33+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
EDA / CAD ModelsDownload from Accelerated Designs
Online CatalogSerial Address

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 - Supply2.97 V ~ 5.5 V
Voltage - Supply, Battery1.3 V ~ 3.7 V
Current - Timekeeping (Max)200µA @ 5.5V
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
Other NamesDS1339U-33+T&R-ND
DS1339U33TR
TagsDS1339U-33 DS1339U-3 DS1339U DS1339 DS133 DS1 DS13

Interested

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5025700893CONN MICRO SD CARD PUSH-PUSH R/A
BLM18PG121SN1DFERRITE CHIP 120 OHM 2000MA 0603
PAS3225P3R3113CAP 11MF 3.3V SURFACE MOUNT
CPFBZ-A2C4-32.768KD6Crystal 32.7680kHz 10ppm 6pF 50 kOhm -40°C - 85°C Surface Mount 4-SMD
ABS25-32.768KHZ-6-TCrystal 32.7680kHz 20ppm 6pF 50 kOhm -40°C - 85°C Surface Mount 4-SOJ, 5.50mm pitch

Package

Part NumberDescription
DS1339U-33+Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
DS1339U-33+T&RIC RTC CLK/CALENDAR I2C 8-USOP
DS1339U-33+T&RIC RTC CLK/CALENDAR I2C 8-USOP

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