Name: PCA9539DWR
Brand: Texas Instruments
SKU: 296-20955-2-ND
Price: 4.11 USD
Availability: InStock

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PCA9539DWR
DigiKey Part Number	296-20955-2-ND - Tape & Reel (TR) 296-20955-1-ND - Cut Tape (CT) 296-20955-6-ND - Digi-Reel®
Manufacturer	Texas Instruments
Manufacturer Product Number	PCA9539DWR
Description	IC XPNDR 400KHZ I2C SMBUS 24SOIC
Manufacturer Standard Lead Time	9 Weeks
Customer Reference
Detailed Description	I/O Expander 16 I2C, SMBus 400 kHz 24-SOIC
Datasheet	Datasheet
EDA/CAD Models	PCA9539DWR Models

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Category Integrated Circuits (ICs) Interface I/O Expanders	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-SOIC (0.295", 7.50mm Width)
Interrupt Output Yes	Supplier Device Package 24-SOIC
Features POR	Base Product Number PCA9539

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Substitutes (1)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
TCA9539PWR	Texas Instruments	36,413	296-25130-1-ND	$1.72000	MFR Recommended

In-Stock: 1,808

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Quantity

All prices are in USD

Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a $7.00 reeling fee.

Tape & Reel (TR)

Quantity	Unit Price	Ext Price
2,000	$2.25266	$4,505.32
4,000	$2.20844	$8,833.76

PCA9539DWR