24-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PCA9539DW

Digi-Key Part Number
296-33499-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
PCA9539DW
Description
IC XPNDR 400KHZ I2C SMBUS 24SOIC
Detailed Description
I/O Expander 16 I²C, SMBus 400 kHz 24-SOIC
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
-
Package
Tube
Product Status
Last Time Buy
DigiKey Programmable
Not Verified
Number of I/O
16
Interface
I²C, SMBus
Interrupt Output
Yes
Features
POR
Output Type
Push-Pull
Current - Output Source/Sink
10mA, 25mA
Clock Frequency
400 kHz
Voltage - Supply
2.3V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-SOIC (0.295", 7.50mm Width)
Supplier Device Package
24-SOIC
Base Product Number
PCA9539
Documents & Media
Resource TypeLink
DatasheetsPCA9539
Product Training ModulesI2C and SMBus Solutions
PCN Obsolescence/ EOLMult Dev EOL 28/Mar/2023
PCN Design/Specification
HTML DatasheetPCA9539
EDA Models
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.39.0001
85 In Stock
All prices are in USD
Tube
QtyUnit PriceExt Price
1$2.71000$2.71
10$2.43800$24.38
25$2.30040$57.51
Manufacturers Standard Package

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Additional Resources
AttributeDescription
Other Names
TEXTISPCA9539DW
PCA9539DW-ND
2156-PCA9539DW
PCA9539DWG4
296-33499-5
PCA9539DWG4-ND
Standard Package25
Substitutes (1)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
TCA9539PWRTexas Instruments165296-25130-1-ND$1.37000MFR Recommended