TCA6408ARSVR is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Diodes Incorporated
In Stock: 0
Unit Price: $0.89000
Datasheet
I/O Expander 8 I2C, SMBus 400 kHz 16-UQFN (2.6x1.8)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TCA6408ARSVR

DigiKey Part Number
296-24328-2-ND - Tape & Reel (TR)
296-24328-1-ND - Cut Tape (CT)
296-24328-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA6408ARSVR
Description
IC XPNDR 400KHZ I2C SMBUS 16UQFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-UQFN (2.6x1.8)
Datasheet
 Datasheet
EDA/CAD Models
TCA6408ARSVR 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
8
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
16-UFQFN
Interrupt Output
Yes
Supplier Device Package
16-UQFN (2.6x1.8)
Features
POR
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PI4IOE5V6408ZTAEXDiodes Incorporated0PI4IOE5V6408ZTAEXDITR-ND$0.89000Similar
In-Stock: 0
3,000 expected in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.03000$1.03
10$0.73900$7.39
25$0.66720$16.68
100$0.58780$58.78
250$0.54992$137.48
500$0.52710$263.55
1,000$0.51255$512.55
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.48510$1,455.30
6,000$0.47374$2,842.44
9,000$0.46805$4,212.45
15,000$0.46175$6,926.25
21,000$0.45807$9,619.47