PCA9539RGER is out of stock and can be placed on backorder.
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NXP USA Inc.
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Diodes Incorporated
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I/O Expander 16 I2C, SMBus 400 kHz 24-VQFN (4x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PCA9539RGER

DigiKey Part Number
296-19549-2-ND - Tape & Reel (TR)
296-19549-1-ND - Cut Tape (CT)
296-19549-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9539RGER
Description
IC XPNDR 400KHZ I2C SMBUS 24VQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-VQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
PCA9539RGER 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
16
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
24-VFQFN Exposed Pad
Interrupt Output
Yes
Supplier Device Package
24-VQFN (4x4)
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PCA9539BS,118NXP USA Inc.0568-1841-2-NDFr.0.00000Similar
PCA9539RBS,118NXP USA Inc.0568-8709-2-NDFr.0.00000Similar
PCA9673BS,118NXP USA Inc.0PCA9673BS,118-NDFr.0.00000Similar
PI4IOE5V9539ZDEXDiodes Incorporated14,364PI4IOE5V9539ZDEXDICT-NDFr.1.03000Similar
PI4IOE5V9673ZDEXDiodes Incorporated0PI4IOE5V9673ZDEX-NDFr.0.56018Similar
In-Stock: 0
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All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.1.53000Fr.1.53
10Fr.1.12700Fr.11.27
25Fr.1.02680Fr.25.67
100Fr.0.91560Fr.91.56
250Fr.0.86260Fr.215.65
500Fr.0.83072Fr.415.36
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000Fr.0.77195Fr.2,315.85
6,000Fr.0.75607Fr.4,536.42
9,000Fr.0.74812Fr.6,733.08
Manufacturers Standard Package
Unit Price without VAT:Fr.1.53000
Unit Price with VAT:Fr.1.65393