TCA9539PWR is out of stock and can be placed on backorder.
Available Substitutes:

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NXP USA Inc.
In Stock: 5,000
Unit Price: $2.09000
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NXP USA Inc.
In Stock: 0
Unit Price: $1.64000
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NXP USA Inc.
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Unit Price: $2.06000
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NXP USA Inc.
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Datasheet
I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TCA9539PWR

DigiKey Part Number
296-25130-2-ND - Tape & Reel (TR)
296-25130-1-ND - Cut Tape (CT)
296-25130-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9539PWR
Description
IC XPND 400KHZ I2C SMBUS 24TSSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
TCA9539PWR 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
16
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
24-TSSOP (0.173", 4.40mm Width)
Interrupt Output
Yes
Supplier Device Package
24-TSSOP
Features
POR
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PCA9539RPW,118NXP USA Inc.5,000568-PCA9539RPW,118TR-ND$2.09000Similar
PCA9539APW,118NXP USA Inc.0568-9916-2-ND$1.64000Similar
PCA9539PW,118NXP USA Inc.0568-1843-2-ND$2.06000Similar
PCA9539PW/Q900,118NXP USA Inc.0568-PCA9539PW/Q900,118TR-ND$1.89000Similar
In-Stock: 0
Estimated in-stock date unavailable due to product's market conditions
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.53000$1.53
10$1.12100$11.21
25$1.01760$25.44
100$0.90380$90.38
250$0.84956$212.39
500$0.81686$408.43
1,000$0.78996$789.96
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.76782$1,535.64
4,000$0.74959$2,998.36
6,000$0.74047$4,442.82
10,000$0.73035$7,303.50