ISL12008IB8Z-T is out of stock and can be placed on backorder.
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Renesas Electronics Corporation
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Unit Price: $3.80000
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Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ISL12008IB8Z-T

DigiKey Part Number
20-ISL12008IB8Z-TTR-ND - Tape & Reel (TR)
20-ISL12008IB8Z-TCT-ND - Cut Tape (CT)
20-ISL12008IB8Z-TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ISL12008IB8Z-T
Description
IC RTC CLK/CALENDAR I2C 8SOIC
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
ISL12008IB8Z-T Models
Product Attributes
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Category
Interface
I2C, 2-Wire Serial
Manufacturer
Renesas Electronics Corporation
Voltage - Supply
2.7V ~ 5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply, Battery
1.8V ~ 5.5V
Part Status
Active
Current - Timekeeping (Max)
4µA ~ 6µA @ 3V ~ 5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Type
Clock/Calendar
Mounting Type
Surface Mount
Features
Alarm, Leap Year
Package / Case
8-SOIC (0.154", 3.90mm Width)
Time Format
HH:MM:SS:hh (24 hr)
Supplier Device Package
8-SOIC
Date Format
YY-MM-DD-dd
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1339-31DCGIRenesas Electronics Corporation0800-3976-ND$3.80000Similar
1339-31DCGI8Renesas Electronics Corporation01339-31DCGI8-ND$2.32540Similar
PT7C4337ZEEXDiodes Incorporated0PT7C4337ZEEX-ND$0.55020Similar
DS1340Z-3+Analog Devices Inc./Maxim Integrated0DS1340Z-3+-ND$5.09000Direct
DS1340Z-3+T&RAnalog Devices Inc./Maxim Integrated0DS1340Z-3+T&R-ND$3.94240Direct
In-Stock: 0
2,500 estimated in stock on 04-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.07000$3.07
10$2.30200$23.02
25$2.10960$52.74
100$1.89740$189.74
250$1.79620$449.05
500$1.73524$867.62
1,000$1.68504$1,685.04
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.63206$4,080.15
5,000$1.60013$8,000.65
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.