I/O Expander 8 I2C, SMBus 400 kHz 16-HVQFN (3x3)
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PCA6408ABSHP

DigiKey Part Number
568-9933-2-ND - Tape & Reel (TR)
568-9933-1-ND - Cut Tape (CT)
568-9933-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA6408ABSHP
Description
IC XPND 400KHZ I2C SMBUS 16HVQFN
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-HVQFN (3x3)
Datasheet
 Datasheet
Product Attributes
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Category
Output Type
Push-Pull
Manufacturer
NXP USA Inc.
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-VFQFN Exposed Pad
Interrupt Output
Yes
Supplier Device Package
16-HVQFN (3x3)
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
6,000 estimated in stock on 15-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.35000$1.35
10$0.97900$9.79
25$0.88720$22.18
100$0.78630$78.63
250$0.73808$184.52
500$0.70902$354.51
1,000$0.68509$685.09
2,500$0.65983$1,649.58
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
6,000$0.58800$3,528.00
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.