DS1678S+ is out of stock and can be placed on backorder.
Available Substitutes:

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EPSON
In Stock: 0
Unit Price: $2.73000
Datasheet
Real Time Clock (RTC) IC Time Event Recorder 32B I2C, 2-Wire Serial 8-SOIC (0.209", 5.30mm Width)
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DS1678S+

DigiKey Part Number
DS1678S+-ND
Manufacturer
Manufacturer Part Number
DS1678S+
Description
IC RTC TIME EVENT REC I2C 8SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Time Event Recorder 32B I2C, 2-Wire Serial 8-SOIC (0.209", 5.30mm Width)
Datasheet
 Datasheet
EDA/CAD Models
DS1678S+ Models
Product Attributes
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Category
Date Format
YY-MM-DD-dd
Manufacturer
Analog Devices Inc./Maxim Integrated
Interface
I2C, 2-Wire Serial
Packaging
Tube
Voltage - Supply
4.5V ~ 5.5V
Part Status
Active
Voltage - Supply, Battery
2.6V ~ 3.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Type
Time Event Recorder
Mounting Type
Surface Mount
Features
Alarm, Leap Year, NVSRAM, Y2K
Package / Case
8-SOIC (0.209", 5.30mm Width)
Memory Size
32B
Supplier Device Package
8-SOIC
Time Format
HH:MM:SS (12/24 hr)
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RX8130CE:B3EPSON0SER4381TR-ND$2.73000Similar
Available To Order
Factory Stock: 6,512
88 estimated in stock on 28-Dec-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tube
QuantityUnit PriceExt Price
1$10.18000$10.18
10$7.95000$79.50
88$6.82534$600.63
176$6.58892$1,159.65
264$6.47057$1,708.23
528$6.29689$3,324.76
1,056$6.15402$6,498.65
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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