Texas Instruments PCA9539DB

Name: Texas Instruments PCA9539DB
Brand: Texas Instruments
SKU: PCA9539DB

CA9539 Tube ACTIVE (Last Updated: 1week ago) Active io expander 5.5V 8.2mm 400kHz 10mA 25mA

$ 2.449

Production

Manufacturer Page Datasheet

Price and Stock

Authorized Distributors

Non-Authorized Stocking Distributors

Non-Authorized Dealers

See all price breaks

Distributor	SKU		Min	Pkg
Arrow Electronics	PCA9539DB	0	600					2.507	2.408
Mouser	595-PCA9539DB	164	1	Tube	5.860	4.030	3.750	2.390	2.330
Component Stockers USA	PCA9539DB	24			2.550	2.290	2.290	2.290	2.290	>1wk
Win Source	WS-PCA9539DB	4,733	21				1.950	1.636	1.636	23h
Worldway Electronics	PCA9539DB	29,421	7	Tube		0.855	0.829	0.785	0.785	21h

Inventory History

3 month trend: +0.00%

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments PCA9539DB.

Texas Instruments

Official datasheet0 pages0 years ago

Datasheet42 pages11 years ago

Technical Drawing2 pages12 years ago

Datasheet40 pages14 years ago

Upverter

Mouser

HQonline

SHENGYU ELECTRONICS

Inventory History

3 month trend:

+0.00%

CAD Models

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Alternate Parts

This Part

Alternate Parts

Texas InstrumentsPCA9539DB

Texas InstrumentsPCA9539DBR

Price @ 1000

$ 2.449

$ 1.792

Stock

81,353

349,523

Authorized Distributors

Case/Package

SSOP

Number of Pins

Interface

Frequency

400 kHz

Number of I/Os

Min Supply Voltage

Max Supply Voltage

Min Operating Temperature

-40 °C

Max Operating Temperature

85 °C

Ambient Temperature Range High

Supply Chain

Lifecycle StatusProduction (Last Updated: 2 years ago)

Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)

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Descriptions

Descriptions of Texas Instruments PCA9539DB provided by its distributors.

CA9539 Tube ACTIVE (Last Updated: 1week ago) Active io expander 5.5V 8.2mm 400kHz 10mA 25mA

Fly-Wing Technology

16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-SSOP -40 to 85

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Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names: