Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

DS1338U-3+

DigiKey Part Number
DS1338U-3+-ND
Manufacturer
Manufacturer Product Number
DS1338U-3+
Description
IC RTC CLOCK/CALENDAR I2C 8UMAX
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Datasheet
 Datasheet
EDA/CAD Models
DS1338U-3+ Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Interface
I2C, 2-Wire Serial
Manufacturer
Analog Devices Inc./Maxim Integrated
Voltage - Supply
2.7V ~ 5.5V
Packaging
Tube
Voltage - Supply, Battery
1.3V ~ 3.7V
Part Status
Active
Current - Timekeeping (Max)
200µA @ 3.3V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Type
Clock/Calendar
Mounting Type
Surface Mount
Features
Leap Year, NVSRAM, Square Wave Output
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Memory Size
56B
Supplier Device Package
8-uMAX/uSOP
Time Format
HH:MM:SS (12/24 hr)
Base Product Number
Date Format
YY-MM-DD-dd
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
DS1338U-3+Analog Devices Inc./Maxim Integrated22DS1338U-3+-ND$7.14000Direct
In-Stock: 22
Check for Additional Incoming Stock
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$7.14000$7.14
10$5.49800$54.98
50$4.84040$242.02
100$4.63660$463.66
250$4.42148$1,105.37
500$4.29184$2,145.92
1,000$4.18510$4,185.10
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.