EEPROM Memory IC 128Kbit I2C 400 kHz 900 ns 8-TSSOP
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R1EX24128BTAS0I#S0

DigiKey Part Number
559-R1EX24128BTAS0I#S0TR-ND - Tape & Reel (TR)
559-R1EX24128BTAS0I#S0CT-ND - Cut Tape (CT)
559-R1EX24128BTAS0I#S0DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
R1EX24128BTAS0I#S0
Description
IC EEPROM 128KBIT I2C 8TSSOP
Customer Reference
Detailed Description
EEPROM Memory IC 128Kbit I2C 400 kHz 900 ns 8-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
R1EX24128BTAS0I#S0 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
DigiKey Programmable
Not Verified
Memory Type
Non-Volatile
Memory Format
Technology
EEPROM
Memory Size
Memory Organization
16K x 8
Memory Interface
I2C
Clock Frequency
400 kHz
Write Cycle Time - Word, Page
5ms
Access Time
900 ns
Voltage - Supply
1.8V ~ 5.5V
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
8-TSSOP
Base Product Number
Product Questions and Answers

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In-Stock: 2,995
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Substitutes
Last Time Buy Date: 4/30/2026
Non-Cancelable/Non-Returnable
All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱173.89000₱173.89
10₱162.69100₱1,626.91
25₱157.97440₱3,949.36
50₱154.40120₱7,720.06
100₱150.81040₱15,081.04
250₱146.07852₱36,519.63
500₱142.51744₱71,258.72
1,000₱138.99089₱138,990.89
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₱133.49443₱400,483.29
Manufacturers Standard Package