PCA9534DWR is out of stock and can be placed on backorder.
Available Substitutes:

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Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $5.27000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $3.69000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $3.69000
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NXP USA Inc.
In Stock: 103
Unit Price: $0.00000
Datasheet
I/O Expander 8 I2C, SMBus 400 kHz 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PCA9534DWR

DigiKey Part Number
296-21763-2-ND - Tape & Reel (TR)
296-21763-1-ND - Cut Tape (CT)
296-21763-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
PCA9534DWR
Description
IC XPNDR 400KHZ I2C SMBUS 16SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
PCA9534DWR 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
2.3V ~ 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-SOIC (0.295", 7.50mm Width)
Interrupt Output
Yes
Supplier Device Package
16-SOIC
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX7328AWE+Analog Devices Inc./Maxim Integrated0MAX7328AWE+-ND$5.27000Similar
MAX7329AWE+Analog Devices Inc./Maxim Integrated0MAX7329AWE+-ND$3.69000Similar
MAX7329AWE+TAnalog Devices Inc./Maxim Integrated0175-MAX7329AWE+TTR-ND$3.69000Similar
PCA9534D,118NXP USA Inc.103568-1833-2-ND$0.00000Similar
In-Stock: 0
2,000 estimated in stock on 30-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.08000$2.08
10$1.53700$15.37
25$1.40080$35.02
100$1.25110$125.11
250$1.17976$294.94
500$1.13678$568.39
1,000$1.10140$1,101.40
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$1.07228$2,144.56
4,000$1.04832$4,193.28
6,000$1.03632$6,217.92
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