I/O Expander 24 I2C, SMBus 400 kHz 32-UQFN (5x5)
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TCA6424ARGJR

DigiKey Part Number
296-27844-2-ND - Tape & Reel (TR)
296-27844-1-ND - Cut Tape (CT)
296-27844-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA6424ARGJR
Description
IC XPNDR 400KHZ I2C SMBUS 32UQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 24 I2C, SMBus 400 kHz 32-UQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
TCA6424ARGJR Models
Product Attributes
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Category
Output Type
Push-Pull
Manufacturer
Texas Instruments
Current - Output Source/Sink
10mA, 25mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
400 kHz
Part Status
Active
Voltage - Supply
1.65V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Number of I/O
24
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
32-UFQFN Exposed Pad
Interrupt Output
Yes
Supplier Device Package
32-UQFN (5x5)
Features
POR
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 estimated in stock on 18-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.38000$2.38
10$1.76800$17.68
25$1.61400$40.35
100$1.44530$144.53
250$1.36480$341.20
500$1.31626$658.13
1,000$1.27632$1,276.32
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.22698$3,680.94
6,000$1.20284$7,217.04
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