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Product Index > Integrated Circuits (ICs) > Clock/Timing - Real Time Clocks > DS1337U+T&R

All prices are in US dollars.
Digi-Key Part NumberDS1337U+T&RCT-ND
Price BreakUnit PriceExtended Price
12.620002.62
102.4740024.74
251.9788049.47
501.8798093.99
1001.73150173.15
2501.64240410.60
5001.58304791.52
Quantity Available Digi-Key Stock: 6,799
Can ship immediately
Manufacturer

Manufacturer Part Number

DS1337U+T&R

DescriptionIC RTC CLK/CALENDAR I2C 8-USOP
Lead Free Status / RoHS StatusLead free / RoHS Compliant
 

QuantityItem Number
 ? 
Customer Reference
IC RTC CLK/CALENDAR I2C 8-USOP | DS1337U+T&R | DS1337U+T&RCT-ND | Digi-Key Corp.

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When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
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Datasheets DS1337
Product Photos 8-TSSOP 8-MSOP
Mfg Application Notes Crystal Considerations with Maxim Real-Time Clocks (RTCs)
Design Considerations for Maxim Real-Time Clocks
Lithium Coin-Cell Batteries: Predicting an Application Lifetime
Using the DS32kHz with Maxim 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
Introduction to Digital Stethoscopes and Electrical Component Selection Criteria
State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks
Product Training Modules Lead (SnPb) Finish for COTS
Long-Term Supply Program
Standard Package ? 1
CategoryIntegrated Circuits (ICs)
FamilyClock/Timing - Real Time Clocks
Series-
Packaging ? Cut Tape (CT) ? 
TypeClock/Calendar
FeaturesAlarm, Leap Year, Square Wave Output
Memory Size-
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
InterfaceI²C, 2-Wire Serial
Voltage - Supply1.8 V ~ 5.5 V
Voltage - Supply, Battery-
Current - Timekeeping (Max)0.6µA @ 1.3V ~ 1.8V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package8-uMAX
Online CatalogSerial Address
Other NamesDS1337U+T&RCT
Alternate Package
This part is also available in the following packaging:
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1.187283,000
DS1337U+T&RDKR-NDDS1337U+T&RMaxim IntegratedDigi-Reel® ? 6,799 - Immediate
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Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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8:43:53 11/22/2014